信息匹配

两张表数据匹配简单方法
数据匹配是数据处理中的一个重要步骤，它可以帮助我们在不同数据源之间建立联系，从而实现更全面、准确的数据分析。

在实际场景中，我们经常需要将两张表中的数据进行匹配，以获取更多的信息或进行比较。

以下介绍两种简单的数据匹配方法。

方法一：使用Excel的VLOOKUP函数
Excel中的VLOOKUP函数可以帮助我们在一个表格中查找另一个表格中对应的值。

具体操作步骤如下：
1. 在需要匹配的表格中，选中要填入数据的列；
2. 在公式栏中输入“=VLOOKUP(要查找的值，查找表格范围，返回的列数，是否精确匹配)”；
3. 按下回车键，即可在当前列中插入查找到的值。

需要注意的是，VLOOKUP函数只能在两个表格中的一列进行匹配。

方法二：使用Pandas库的merge函数
Pandas是Python中一个强大的数据处理库，它提供了多种数据合并方法。

其中，merge函数可以帮助我们将两张表格中的数据进行匹配。

具体操作步骤如下：
1. 将需要匹配的表格导入为Pandas中的DataFrame对象；
2. 使用merge函数，指定要匹配的列名，以及合并方式（inner、outer、left、right等）；
3. 将匹配后的数据保存为新的DataFrame对象，即可进行后续操作。

需要注意的是，merge函数要求两张表格中的列名必须相同，否则需要进行重命名操作。

以上两种方法都是常见的数据匹配方法，可以根据实际需求选择使用。

需要注意的是，数据匹配过程中可能会存在数据缺失、重复等问题，需要进行数据清洗和处理，以确保匹配结果的准确性。

高考阅读信息匹配技巧高考考试中，阅读理解是一个基础且重要的部分。

在信息匹配题中，考生需要根据给定的文章和相关题目，找到与之相关的信息。

为了帮助考生更好地应对这类题型，下面将介绍一些高考阅读信息匹配的技巧。

一、审题要准确在阅读理解题中，信息匹配题要求考生根据题目找到与之相符合的句子、段落或者文章。

因此，考生在做这类题目时，首先要认真审题。

对题目的关键词、限定词进行划线标注，以便在文中快速定位。

二、积累词汇阅读理解中常出现一些相对复杂的词汇或短语，这些词汇或短语往往是信息匹配的关键。

为了顺利解答信息匹配题，考生需要积累并熟悉常见的词汇。

可以多进行一些词汇的整理和归纳，这样可以帮助考生更好地理解文章，准确找到答案。

三、注意文章结构在信息匹配题中，文章结构往往是一个重要的线索。

有时，可以通过段落标题或同义转述等方式来判断文章的结构。

在阅读文章时，考生可以将每段的主题句划出来，以便帮助理解整篇文章。

四、找出关键词在信息匹配题中，关键词是寻找相关信息的关键。

通过寻找文章和题目中的关键词，可以迅速找到相关信息。

有时，题目中的关键词与文章中的词汇存在一定的同义转述或近义词替换，考生需要通过积累词汇和熟练掌握解题技巧来找到相应的关键词并进行信息匹配。

五、联系上下文在阅读理解题中，信息匹配涉及到文章的整体把握能力。

考生可以通过联系上下文，对文章的内容有一个整体认识，进而找到与题目相匹配的信息。

特别是当文章交叉引用的情况出现时，联系上下文能帮助考生更好地匹配信息。

六、重点细节在信息匹配题中，有些细节是判断与答题的关键。

因此在阅读过程中，考生需要特别关注文章的重要细节，例如人名、时间、地点等。

通过抓住重点细节，考生可以更快地找到与题目相符的信息，并提高解题效率。

七、多磨练阅读理解的信息匹配题在高考中非常常见，因此考生在备考阶段需要充分磨练此类题目的解题技巧。

可以通过刷题来提高自己的解题速度和准确度，同时也可以通过阅读一些英文文章来提高自己的阅读能力和英语词汇量。

中考信息匹配题解题技巧
信息匹配题是中考中常见的一种题型，主要考察学生快速阅读和信息筛选的能力。

这类题目通常会给出一段文字，然后列出几个问题，要求学生在文字中找出与问题相关的信息。

以下是一些解题技巧：
1. 快速阅读全文：首先，快速浏览全文，了解文章的大意和主要内容。

这有助于你更好地理解问题和选项，并快速定位相关信息。

2. 仔细阅读问题：在开始寻找答案之前，一定要仔细阅读问题。

明确问题的关键点，了解需要寻找的具体信息。

3. 筛选无关信息：在阅读文章时，注意筛选出与问题无关的信息。

这有助于你更快地找到答案。

4. 寻找关键词：在文章中寻找与问题相关的关键词或短语。

这些关键词或短语通常会与问题中的关键词相匹配。

5. 注意细节：在找到相关信息后，一定要注意细节。

有时候，一个细节的差别就可能导致答案的不同。

6. 检查答案：在找到答案后，一定要仔细检查答案是否与问题匹配。

有时候，可能会有多个相关的信息，但并不是每个信息都完全匹配问题。

7. 利用排除法：如果遇到多个选项都与文章相关的情况，可以利用排除法来缩小范围。

排除那些明显不正确的选项，可以更快地找到答案。

总之，解答信息匹配题需要仔细阅读文章和问题，注意细节和关键词，利用排除法来缩小范围。

同时，还需要注意时间管理，避免因为时间不足而影响答题效果。

姓名匹配多条信息的方法
要匹配多条信息，可以使用以下几种方法：
1. 模糊匹配：使用字符串相似度算法（如编辑距离算法、余弦相似度算法等）对姓名进行相似度匹配，然后根据设定的阈值筛选出相似度高于阈值的信息。

这种方法适用于姓名拼写相似但不完全相同的情况。

2. 关键字匹配：将姓名分词，将分词结果与目标信息进行关键字匹配，匹配成功的算作匹配到的信息。

这种方法适用于姓名中包含有目标信息的关键字的情况。

3. 组合匹配：根据多个信息的匹配结果综合判断。

例如，可以先使用模糊匹配筛选出一部分可能匹配的信息，然后再使用关键字匹配对这部分信息进行进一步筛选。

这种方法适用于需要综合多个信息得出匹配结果的情况。

需要注意的是，姓名匹配往往依赖于具体的匹配场景和数据特点，不同的匹配问题可能需要选择不同的方法或者通过组合多种方法进行匹配。

此外，匹配的准确性也与输入数据的质量和准确性有关，对输入数据进行预处理和清洗，可以提高匹配的准确性。

步骤/方法1. 1一扭转做题思维正面攻破先要扭转做题思维，不是找到句子答案所在，而是判断这句话在哪一段会出现。

做过大量判断题和配对题的练习之后，我们往往形成定向思维，认为文中一定有固定答案点。

然而信息段落配对题里的信息题干并非完全的同义转换文中句子。

所以我们首要明确，考官出这个题是要考察我们什么阅读能力，我认为不是细节阅读能力，而是对文章框架思路的把握能力。

2. 2二预览题干，明确判断词所谓判断词，不等同于定位词。

判断词是指这句话独一无二的信息点。

3. 3三快速掌握文章脉络既然不找，那怎么样判断呢？那就是通过阅读中心句快速掌握文章脉络。

中心句一般出现在首位句，转折词如but 或者因果关系联接词如as a result 引领的第二句，或者问句后面的答句。

一般建议在找到中心句后，读一下末句，可以更精确地掌控段意。

若无特别明显的中心句，首尾句的阅读也有助于理解段意。

阅读过程当中，有的信息点明确可直接先去选出答案。

4. 4四判断信息所在段落最后当然是判断信息所在段落，能够迅速找到信息所在句子当然是最好的。

但其实这难度较大而且不一定是必须一步。

5. 5五充分利用信息段落配对题节省回读时间有同学会认为把全文中心句看了有必要吗？如果只为了4或5道信息段落配对题，信价比的确不高。

但往往其他题目题干信息答案点都出现在中心句或段落首位句，所以可以节省大量的信息搜索时间，考生可以通过上述的几篇文章得到答案。

那有同学会问，与其这样，还不如反过来先做别的题型，这样也是一种方法，但不利于对文章思路整体性的把握。

A: 传统方法首先，我们和处理其他细节题一样，先把题目中的信息浏览一下，确定每点信息的核心词汇，即 key word。

带着对关键词的瞬间记忆，以文章的自然顺序开始逐段阅读。

每段读完后按照段中信息去匹配意思相关的选项。

由于信息定位题本身是乱序的，有可能第一题选最后一段，而最后一题却选第一段，故不可按题目顺序解题，并且建议第一题答案尽量不要在第一段耗时过久，往往答案在后面。

信息匹配算法信息匹配算法是一种数据挖掘方法，用于自动将不同来源的数据进行分类匹配。

该算法通过对文本、图像、语音等多种形式的数据进行特征提取和分析，然后基于相似度计算的方法对不同数据进行比较和匹配，最终得出相应的匹配结果。

在实际应用中，信息匹配算法可以应用于很多领域，如在线广告投放、搜索引擎优化、电商推荐、金融风控等。

例如，在在线广告投放中，广告主可以根据自己的投放需求，将广告标签与搜索关键字相匹配，从而达到更精准的广告投放，提高广告效果和转化率。

在金融风控中，信息匹配算法可以帮助银行和保险公司分析用户的行为数据和信用记录，进行风险评估和预测，以实现更好的风险控制和客户服务。

具体来说，信息匹配算法一般包括以下几个步骤：首先，对不同来源的数据进行预处理，如文本分词、图像特征提取、语音信号分析等。

这一步可以通过一些预处理工具和算法来实现。

其次，对预处理后的数据进行特征提取和分析。

根据不同类型的数据，可以采用不同的特征提取方法，如TF-IDF权重计算、卷积神经网络、音频特征提取等。

然后，基于相似度计算的方法对不同数据进行比较和匹配。

常见的相似度计算方法包括余弦相似度、欧式距离、皮尔逊相关系数等。

最后，根据相似度计算的结果，对数据进行分类和匹配。

分类和匹配结果可以根据不同的应用进行调整和优化。

需要注意的是，在实际应用中，信息匹配算法也会遇到一些挑战和难点，如数据量大、噪声干扰、数据质量不一等等。

因此，对于不同的应用场景，需要选择合适的算法模型和优化方法，以提高算法的准确性和效率。

综上所述，信息匹配算法是一种重要的数据挖掘方法，可以帮助企业和组织更好地处理、管理和利用大数据，实现更好的业务效果和竞争优势。

The people below are all looking for a hotel in Scotland for their holidays. After the description of these people, there is information about six Scotland hotels A-F. Decide which hotel would be most suitable for the people mentioned in questions 1-5 and then mark the correct letter(A-F) on your answer sheet. There is one extra paragraph about one hotel which you don’t need to use.1．Two women friends who want to do several all-day hikes in the mountains during the spring. They like a place with traditional decorations and superb views2．A woman with two children aged six and ten, who will spend July in Scotland. The children are interested in animals and plants and the mother enjoys fashions.3．A handicapped lawyer who must use a wheelchair but drives her own car. She enjoys concerts, museums, fine architecture and swimming. She will spend the first two weeks of October in Scotland.4．A writer, a teacher and their one-year-old daughter. They want to be in a quiet place during August. They enjoy good food, and like to take long walks(the baby rides in a back-pack).5．An old couple, aged 65 and 68. They love mountain scenery and still take easy walks by the lakeside when they can. They hope to enjoy fresh air and some relaxing activities.A．Edinburgh. Post HouseA popular base for visitors to Edinburgh, this fine hotel stands next to the zoological Gardens within easy reach of the many fa mous sights, shops and entertainments of one of Europe’s most elegant capitals.B．Gatehouse of Fleet. Cally HotelThis impressive hotel, well-known for its good Scottish cooking, is an ideal choice for a relaxing family holiday. Set in 100 acres of private grounds, the Cally, a former stately home, has something for everyone including its own fishing lake, outdoor heated swimming pool, green lawn, tennis court, children’s playground and sauna baths.C．Glenborrodale. Glenborrodale Castle HotelThere can be few better places for a refreshing holiday than this picturesque hotel set in its own 120 acres of beautiful countryside by charming Lake Sunart on the Ardnamurchan Peninsular（半岛）. Boating and fishing are both available here.D．Inverness. Royal Hotel!A unique feature of the Royal is its fine collection of antique furniture, china and glass. This friendly comfortable hotel, a favourite meeting place for the townspeople, is an excellent base for getting to know the Highlands-Lake Ness, Great Gien and Culloden Moor are all within easy reach.E．Peebles. Tontine HotelThe Tontine had a fascinating beginning-it was built in 1808. This homely hotel has been extended to make it a really comfortable base for exploring the Tweed Valley and the attractive Lowland country.F．North Berwick. Marine HotelThis fine hotel overlooks the famous West Links golf course and is close to several sandy beaches. The Marine has its own open-air swimming pool and putting green as well as tennis courts, squash courts and saunas. Edinburgh, well-know for its art festivals, is only some 24 miles away.Here are five letters from readers listed in 1-5. All the greetings and signatures are left out. Suppose you are a secretary of the magazine CR (Crazy English Reader), for each one find a suitable reply from A-F. Mark the correct letter (A-F) on your answer sheet. There is one extra reply which you don’t need to use.1. I am a reader of CR. Recently I found students translate some articles of CR. I appreciate your offering an opportunity to us beginners to practise using English. So I want to ask how they can obtain these articles and translated them for you, and what qualities you require. Thank you.2. I love your Crazy English Reader magazine! It provides valuable data for work in our English teaching. My wife and I are teaching Conversational English so I’ve been giving you a bit of a plug at our middle school. I told the students to “get a copy!” It’s good stuff! Fantastic!3. I’m one of Yao’s fans from Guangzhou. I have read the Yao Ming articles in No.7 Crazy English Reader. I want to know his correspondence address and the official website. Could you please tell me? Thank you very much indeed.4. First of all, I must say thank you very much to all the CE Reader editors who gave us a really good English magazine. Secondly, I want to give you a piece of advice. In each passage, you gave us some new words with their Chinese translation. However, as far as my knowledge, I think you should give us not only the Chinese meaning but also the English meaning so as to know the words more accurately. Thank you!5. I am an editor of the English Monthly of our school. I have a question that is how to say the position of the papere.g., 总编责任编辑and so on. I hope you can help me to tell me the word in English. The more the better. Thank you so much! I love the book very much. Now, I do this work, I need study more information about this work, if you have time, please email me. Thank you.A．Thank you for your suggestion. We may try that in some future issues of CR. I think the best way to improve your reading vocabulary is to be able to guess the meaning of the word from the other words around it. Also, if you have an English dictionary, it’s good to look up the words and then mark them down in a notebook and review them later on.Then if you really want to learn how to use the words, try using them in conversation or in writing. Hope this helps. B．T he best way for you to learn the different positions in a newspaper or magazine is to get a copy of an all-English magazine or newspaper and then copy down the different positions. There are also titles such as Managing Editor, reporter, Copy Editor, Photo Editor and Layout Editor. I hope this helps. If you have some more specific questions, you can send them to me and I’ll try to answer.C．The best way to reach Yao directly is through his home team, the Shanghai Sharks. You can write him at 2570 Xietu Road, Shanghai. For more information on Yao, you can look at the sports section in sina. com. I hope this helps.Another idea is that you can try to write Yao while he’s living and playing in Houston. You can try to reach Yao in the US at: Yao Ming Compaq Centre 10 Houston, TX 77046D．Thank you for being such a careful reader of CR. Yes, you’re right we made a mistake in the writing of that Chinese word. Each issue we try to read very carefully each article and its translation to make sure there are no mistakes, but unfortunately a few mistakes always get by. But you encourage us to keep improving, so thank you.E．Yes, we do have several students who help us translate some of the articles in our magazine. We contact these translators directly after interviewing their translation work. Afterwards we assign the articles to them for translation. If you are interested in being one of our translators you can send us some information about yourself and a sample of your translation work.F．Thank you for helping us to promote CR. We’re glad it’s helpful to your students. We always try to include articles that reflect real life. It’s our hope that CR will not only improve student’s English but also open up a different worldview.The people below are all looking for a course on Chinese to study. Read the following information about the six courses. Decide which course would be the most suitable for the people mentioned in questions 61-65 and then mark the correct letter (A-F) on your answer sheet. You can choose any letter more than once, and some of the letters may not be chosen.______1. Mathew majors in media and hopes to understand Chinese broadcasting and TV News and communicate with the Chinese people.______ 2. Sarah is a Learner of Chinese with a fairly good knowledge of basic Chinese grammar and a vocabulary of 2500, hoping to improve her Chinese ability in speaking, reading and writing.______ 3. Lois majors in Teaching Chinese as a Foreign Language and hopes to improve her ability in translation.______ 4. Dennis once has taught himself Chinese and can speak a little Chinese but with poor pronunciation and grammar, hoping to meet the needs of everyday life and study, and understand each other in basic communication through training.______ 5. Georgia specializes in the Chinese language and culture at the average. He plans to have a tour in China.A. Comprehensive language skill training100 lessons in total focusing on pronunciation, grammar and discourse (语段). To enable the learner to master the basic knowledge of the Chinese language, to have the basic ability of listening, speaking, reading and writing, so that they are able to communicate with others and to meet the needs of everyday life, study and socialty. This will lay a foundation for further study of Chinese.B. Intermediate (中等) Chinese Comprehensive Course40 lessons in all, focusing on the training of the comprehensive skills of listening, speaking, reading and writing of intermediate Chinese. To enable the students to recognize, understand and use the active and less active words, to improve their ability of expressing themselves in paragraphs and discourse, to master the new words, patterns, grammatical structures, paragraphs and discourse and means of connections so as to express the meaning of the texts correctly and fluently in paragraphs and discourse.C. News ListeningBased on frequently used words, typical sentences and information and concentrating on improving the ability of listening comprehension. To improve the ability of collecting information, to grasp the knowledge and skills they have learned and to understand the broadcasting and TV news of similar themes and relevant level of difficulty with the correctness of 80%. To build up the foundation for further study.D. Elementary English-Chinese Translation25 classes in total, including various styles such as poems, popular science, political comments and news, about every aspect of everyday life. The texts vary from easy to difficult and combine theory with practice as well as translation and interpretation. About 185 hours are needed. To familiarize the learner with the equivalent (对应的) Chinese expressions of English. To enable them to know usage of Chinese and English words and sentences, cultural differences and the background knowledge.E. Elementary Spoken Chinese in Business24 units in all. Chinese words and expressions in business and trade are introduced in the form of vivid situational dialogues, notes and exercises. To enable the learner to master the words and expressions of elementary spoken business Chinese and to communicate with others in trade and business.F. Chinese Human GeographyIntroduction to geographic environment and cultural phenomena in various parts of China, such as natural features, historical backgrounds, religious sites, ancient battle fields, dramas and arts, traditional products, and special food, etc. Through the introduction to historical and cultural sites and scenery, the learner will have a general view about Chinese geography, history, culture and regional features.Getting away for a short time always seems like a great idea — until you have to pack. But packing won’t be a problem if you keep in mind one simple rule. Whether yo u’ll be sleeping overnight at a friend’s house, or visiting a relative for a week, the rule is: pack light. Here are some tips to help you pack.The following people are expressing their thoughts (1--5) to show their concern for food, environment and so on．After that are pieces of related information (A--F) ．Now decide which piece of information would be most suitable for the thought and idea mentioned in questions61---5 and mark your answer letter (A---F) on your answer sheet．There is one extra paragraph which you do not need to use.______1．How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were．Above all, a great deal of waste hardly rotsaway.______2．More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.______3．Organic products are getting more and more popular among people, but we should know the fact that organic products might also have something to do with pesticides.______4．I`m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.______5．Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.A．"Organic produce is always better, "Gold said．"The food is free of pesticides(农药) ,and you are generally supporting family farms instead of large farms．And more often than not it is locally grown and seasonal, so it is more tasty." Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business.B．Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete．For example, small amounts of pesticides can be used on organic products．And about three quarters of organic food in Britain is not local but imported to meet growing demand．"The demand for organic food is increasing by about one third every year, so it is a very fast-growing market, "said Sue Flock, a specialist in this line of business.C．Many cities around the world today are heavily polluted．Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem．One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of.D．However, today, more and more consumers are choosing "green" and demanding that the products they buy should be safe for the environment．Before they buy a product, they ask questions like these: "Will this shampoo damage the environment?" "Can this metal container be reused or can it only be used once?"E．Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds．Some supermarket products carry labels(标签) to show that the product is green．Some companies have made the manufacturing(制造) of clean and safe products their main selling point and emphasize it in their advertising.F．The concern for a safer and cleaner environment is making companies rethink how they do business．No longer will the public accept the old attitude of "Buy it, use it, throw it away, and forget it." The public pressure is on, and gradually business is cleaning up its act.The people below are all trying to choose which TV programme to watch. After the description of these people, there is information about six TV programmes A-F. Decide which programme would be most suitable for the person mentioned in questions 1-5 and then mark the correct letter (A-F) on your answer sheet. There is one extra paragraph about one programme which you do not need to use.__________1.Although Rob lead a quiet life in a small village, that doesn’t stop him from wanting to find out about the latest scientific development.__________2.Bella enjoys eating out but can’t afford to spend very much at the moment as she is saving for a holiday. She has never learnt how to cook, so now might be quite a good time to find out！____________3. Dan is interested in taking wildlife photographs and enjoys the kind of programme which gives him a chance to see a professional photographer at work._____________4. Gina is a music teacher. Although she prefers classical music, she likes to follow the kind of music that interests the teenagers she teaches.____________5.Ron’s wife is in hospital. He wants to finds a programme suitable for his three-year-old son while he gets on with the housework and prepares a meal.TODAYS TELEVISION PROGRAMME PREVIEW1 7:20 p.m. Find out more about Australia’s animal life. This film was made last year by one of Australia’s best-known cameramen, Dougie Bond. He spent over 200 hours filming the birds, animals and fish that inhabit this beautiful continent and for the first time brings some of these unusual animals to our TV screens.3 9:00p.m. The popular science programme is back with the latest in technology and medicine. This week, cars that run on sunlight and the story of one baby’s fight to live.2 8:10p.m. Do you think what goes into the food most of us eat every day of the week? Tonight’s programme takes a serious scientific look at the bread industry. Whether you bake your own bread or just enjoy buying it, this programme will give you an interesting insight into something most of us eat every day of the week.1 5:15p.m. Busy parents? Bored children? Do you want something educational to entertain your children while you do something else? This popular magazine programme is for the under-fives. More music, fun, songs and games with Carla and Larry.3 8:45p.m. If you’ve always wanted to cook, now’s your chance to learn. In the studio are two chefs who will take you through some simple recipes step by step. This is a repeat of the popular series shown last year, and available from good bookshops.3 7:40p.m. The latest new music. Pete Hogg looks at the best of the current rap, raga and new jack swing plus new video releases. This is the programme that tells you all about what’s happening on the music scene and brings you interviews with tomorrow’s young artists.参考答案（1）1．答案D D项中的the Highlands（苏格兰高地）、antique(年代久远并有价值的) furniture 与mountains、traditional decorations(.装饰)的要求符合。

基于信息深度匹配的个性化搜索引擎研究信息的快速增长和数据的爆炸式增长已经成为当今社会面临的主要问题之一。

人们通过搜索引擎来解决信息的问题，但现有搜索引擎并不能很好地满足人们的需求。

尽管现在的搜索引擎可以在短时间内检索出大量的相关信息，但很难满足用户个性化的需求，特别是在庞大的海量信息中寻找到用户需要的内容。

因此，本文研究了基于信息深度匹配的个性化搜索引擎。

一、个性化搜索引擎的需求随着互联网的高速发展，人们对搜索引擎的需求越来越高。

搜索引擎不仅需要快速地纳入各种信息，而且需要在海量的信息中找到用户所需的信息。

但是，当前的搜索引擎还无法满足用户的个性化需求，因为传统搜索引擎只能搜索关键词，无法理解用户的语言和需求背后的真正意图。

因此，需要开发一种个性化搜索引擎来满足用户的需求。

二、个性化搜索引擎的现状目前的搜索引擎依靠基础算法来检索相关信息，主要使用的是全文检索和关键词匹配。

但是，这种方法并不能很好地理解用户的语言和意图，并且容易产生信息过滤的问题，使得用户无法获取完整的信息。

因此，需要一种更加精确、更加个性化的搜索引擎。

三、基于信息深度匹配的个性化搜索引擎信息深度匹配是一种新型的搜索技术，它可以更好地理解用户的需求，并在海量信息中搜索出用户需要的内容。

该技术是基于对文本信息的深度分析，通过利用自然语言处理和机器学习等技术，对用户的语言进行分析和解释，并推断出用户的意图和需求。

信息深度匹配的个性化搜索引擎不仅可以更加准确地理解和解释用户的需求，而且可以根据用户的历史搜索记录以及其他个性化信息来提供更加符合用户需求的搜索结果。

该技术可以充分挖掘用户的搜索意图，从而满足用户的个性化需求。

四、个性化搜索引擎带来的好处基于信息深度匹配的个性化搜索引擎可以带来多种好处。

首先，它可以更好地了解和解释用户的语言和意图，提供更加个性化的搜索结果。

其次，它可以根据用户的行为和历史记录提供更加符合用户需求的搜索结果。

最后，它可以帮助用户快速找到所需的信息，并提高用户的搜索效率和体验。

信息匹配专项训练（一）61~65 FEBCD（二）61-65 CAEBD（三）31．. Mr. Jack Frank (the father) is a scientist. He is doing research on Chinese solar terms (节气). 32．. Mrs. Frank (the mother) is a housewife. She likes cooking and she cooks for the family every day.33．. Alice (the daughter) is learning painting in a university. She hopes to be an artist in the future. 34．. Adam (the son) is studying in a primary school. He loves Tang poems so much that he learns one every day.35．. Mr. Kelvin Frank (the grandfather) used to be a sportsman. Now he practises Taiji every morning.A．Chinese traditional sports and activities are the cultural heritage (文化遗产) of China. Most of them not only are good for health but also have high artistic value.B．Food and drink has a special meaning to Chinese people. Eating does not just mean filling the stomach. What and how to eat is more important.C．Traditional festivals play an important part in Chinese cultural heritage. There are a large number of traditional festivals in China. They carry rich information about the life of Chinese people.D.Chinese painting is one of the oldest artistic traditions in the world. The artists paint on rice paper or thin silk with brushes.E.In the past 3,500 years, China has developed its own form of cultural traditions, values and tastes. Tang poems are said to be the finest of Chinese literature (文学).F.The twenty-four solar terms have a history of thousands of years in China. They are still useful today in people’s life.【答案】31．F 32．B 33．D 34．E 35．A（四）答案：DFBAC（六）66．Kitty will have two weeks off and she'd like a tour at a cost of about 2500．She feels like visiting China'shistoric capitals_______67．Lucas dreams of traveling along the A．22 Days from 3629 Travel on the ancient route，you may wonder why it was chosen then and later given up．Theremains of the old cities help to record their past．B．13 Days from 2700 This is a journey deep into Xinjiang area．Driving most part of this journey is surely an excitingancient route （路线）in China during his summer vacation to find out what it used to be________．．68．Sam likes to meet challenges（挑战）．He is going to spend no more than 2000 traveling across Xinjiang________69．Elsa is taking her parents to visit china．They plan to travel along the Silk Road．They also want to take a cruise on the Yangtze River______．70．Janet wants to learn aboutChina．She is looking forward to visiting the great wonders in China____．experience，and most areas we pass are still undeveloped．C．6 Days from 1899 We'll take you across Xinjiang area．This Silk Road route is a challenging journey，for most part of the journey will be made by bus．D．13 Days from 2449 You can experience going through China's past to its present．The world﹣famous historic capitals along the Silk Road and the colorful culture arereally fantasticE.5 Days from 2069 The Great Wall and the Terracotta Warriors（兵马佣）are great wonders in the world．These places of interest are valuable treasures across the beautifularea．F．16 Days from 3799 Traditional Silk Road includes excellent Yangtze Cruise．This tour from the capital to DunHuang，Chongqing and then to Shanghai shows you a big part of the basic sightseeing of ChinaDACFE（七）66．A．Word Easy is a fantastic English learning app with world exercises of different levels．Only when you pass a test of a certain level，can you go on to learn words of a higher levelB．Rail Friend can be the best for helper when you feel it hard to buy the train or airline tickets，you can buy tickets anywhere at any time．C．World of Tanks Blitz，a free﹣to﹣play online dating with over 40million downloads，brings quick﹣fire tank fights"A lot of tanks，a lot of people and a lot of fun．"It will be the best choice to kill your time．D．Himalayas Reading has millions of books including poems，short stories，novels and even fairy tales for children．What's special about it is that you can use it to download book recording that can be listened to．E．Baby Bus is a very good friend for children under three years old．Kids can learn to speak understand numbers and draw pictures with the help of this app．F．V ocabulary Hero may help you learn more English words while you're playing games，so if you have problems remembering the new words when you learn English，use it!66．Jenny has to do the homework after work．She is so busy that she seldom has time to take care of her 2﹣year﹣old son，So she needs a app for him to learn to speak and count．67．Sam was given a list of books to read by his teacher，but he has just had an eye operation and needs some app that can store the books and read them aloud to him．68．Bob find it difficult to remember all the new words from the English textbook．He wants to make progress in a relaxing way for he thinks it boring to do a lot of word exercises．69．Cathy is fun of traveling，she needs a nap that can make it easier for her to buy train or airline tickets．70．John is going to have a long railway trip．During this trip，he needs something like games to kill the time．．EDFBC（八）A. Tibet is one of the most popular places that tourist look forward to going to. The weather is cool in summer and cold in winter. You’ll never forget the blue sky, clean air and high mountains there.B. Shandong, hometown of the Confucius, is a good place for you to learn more about Chinese traditional culture. Mount Tai is also very famous.C. Dongguan is located in the southeastern part of China. It’s full of opportunities for young people but sometimes the air is polluted because of the rapid development of the economy.D. Peking ducks and the snacks from Daoxiang Village are well-known in China. As the capital of China, Beijing is a good place to know more about the culture and history of China.E. Yunnan is located in the southwestern part of China. It’s a really beautiful place with clean air and comfortable weather. You and your family will have an unforgettable vacation here.F. Shanghai is one of the biggest and busiest city in China. It’s very modern and offers many wonderful places of interest for people to enjoy themselves.【答案】31. D 32. A 33. F 34. B 35. E（九）（十）66．Ann is a middle school student ．As she is poor in English reading ，she hopes to improve her reading ability through training classes ．But she is free only on Tuesdays and Thursday ． 67．Listening understanding is the biggestproblem for Kevin ．He often gets low score for listening tests ．Now he would like to take a course to develop his listening skills on Fridays ．68．Tom is planing to go to a British university ．But he has difficulty incommunicating with others in English ．He wants to improve his spoken English under the guidance of a British teacher ．A ．This course can help you improve your listening skills ．You can take Mr ．Lin’s course at Room 407at night from Monday to Friday ．It will surely help you a lot ．B ．Spoken English plays an important part incommunication ．Miss Chen ，an experienced teacher from Singapore ，will help you improve your communicating skills at Room 302． C ．Writing is the most difficult skill for many students ．In Miss Li’s writing course ，you will learn how to write in a proper way ．The lessons will be givenat Room 207 on Saturdays ． D ．If you are poor in spoken English ，why don’t you come to the English speaking class given by Mr ．Smith69．May likes reading English short stories ．She wants to translate these stories into Chinese and tell them to her classmates ．So she hopes to learntranslating skills by going to a night class ．70．English is Sarah’s favorite subject ．She does well in listening ，speaking ，and reading ，but she is weak in writing ．She wants to take some lessons so as to write better ．from Britain ？He will be waiting for you at Room 202 on Wednesdays and Fridays ．E ．Miss Zhang has some suggestions on how to dobetter in reading ．If you want to master necessary reading skills ，come to Room 308 on Tuesdays and Thursdays evenings ． F ．Do you find it difficult to translate English into Chinese ？We can help you ．Come to Mr. Ge’s translating class at Room 406on Friday nights ．66-70：E ，A ，D ，F ，C.。

信息匹配（一）（共5小题；每小题2分，满分10分）下面是一篇应用文及其应用场合的信息，请阅读下列应用文和相关信息，并按照要求匹配信息。

首先请阅读下列应用文：ALowton CollegeSituated in a pleasant area of the city close to river. Convenient （方便的）for North Wales and the English Lake District.●Courses in English run all year.●Part-time courses available in the evenings / days.●We will arrange accommodation （安排住宿）with an English family.BBristow CollegeThe college is in the centre of Bristow.◆Full-time courses at all levels, beginners to advanced, from September to June.◆Visits arranged to places of interest.◆Excellent range of sports offered.◆Students arrange their own accommodation in flats and houses.CShepton CollegeSituated in the centre of London close to underground and buses.☆Classes are offered all through the year.☆Daytime English courses up to ten hours per week. Evening classes of four hours per week.☆Extra classes offered in English for Business.☆Accommodation in the college.DHowe CollegeThe college is in the city centre, but near the North Yorkshire countryside and the sea.▼Classes run from September to June.▼Part-time and full-time courses from beginners to advanced (daytime only).▼Full-time courses in English with Business Studies.▼Trips arranged to places of interest.▼Help in finding a flat or room by the sea.EDaunston CollegeDaunston is a small town in the Midlands near pleasant countryside.▲Part-time and full-time classes available from September to June.▲Full-time summer school in August.▲Complete beginners (part-time only).▲Trips and other social events arranged regu-larly.▲Accommodation in the college or with families.FExford CollegeExford is beside the sea and surrounded by beautiful countryside.＊Courses at all levels, September to June (full-time).＊Summer schools (mornings only) during August.＊Full social programme including sports and hobby clubs provided by the college.＊Students live in college rooms or with families.请阅读以下求学者的信息，然后匹配求学者和他/她理想的大学：61. Marta wants a course in Business Studies and English, starting in September. She would prefer to be in a city, but wants a college which will organise visits, so she can see something of Britain.62. John is a complete beginner. He wants to have plenty of free time to visit the countryside. He wants to live with a family.63. Laura is looking for a full-time beginners’ course. She is fond of sports and wants to stay with a family.64. Marek likes big cities. He hopes to find work during the day, so he is looking for an evening class. He also wants to have some classes for business. He wants to live in the college.65. Birgit knows some English already and wants a full-time course. She doesn’t want to live in the school and she wants to rent (租) a flat.求学者学校61. Marta A. Lowton College62. John B. Bristow College63. Laura C. Shepton College64. Marek D. Howe College65. Birgit E. Daunston CollegeF. Exford College信息匹配（二）（共5小题；每小题2分，满分10分）下面是一篇应用文及其应用场合的信息，请阅读下列应用文和相关信息，并按照要求匹配信息。