![](http://img.alicdn.com/imgextra/i1/2455124912/TB284onagZupeRjt_jqXXcfAFXa_!!2455124912-0-item_pic.jpg)
產品名稱:搜索引擎:信息檢索實踐(... 是否是套裝:否 書名:搜索引擎-信息檢索實踐(英文版) 搜索引擎:信息檢索實踐(英文版) 代碼:45 出版社名稱:機械工業出版社 出版時間:2009年09月 作者:(美)克羅夫特 ISBN編號:9787111282471
"<img class="desc_anchor" id="desc-module-1" src="http://assets.alicdn.com/kissy/1.0.0/build/imglazyload/spaceball.gif"> <div style="width: 790.0px;margin: auto;"> <a href="http://meidian.play.m.jaeapp.com/?iid=955508&cpp=0"><img src="http://img.alicdn.com/imgextra/i1/2455124912/TB2JAlSBiCYBuNkSnaVXXcMsVXa_!!2455124912.jpg" width="790" height="200"></a> </div> <table width="750" height="484" border="0" cellpadding="0" cellspacing="0"> <tr> <td colspan="3"> <img src="http://img.alicdn.com/imgextra/i3/2455124912/TB2fqNhczfguuRjy1zeXXb0KFXa_!!2455124912.jpg" width="750" height="74" alt=></td> </tr> <tr> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D227010%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i1/2455124912/TB2pCcZcjrguuRjy0FeXXXcbFXa_!!2455124912.jpg" width="251" height="128" alt=></a></td> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D554279%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB2RkEgJuySBuNjy1zdXXXPxFXa_!!2455124912.jpg" width="249" height="128" alt=></a></td> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D71945%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i4/2455124912/TB2u3Y3Jr1YBuNjSszhXXcUsFXa_!!2455124912.jpg" width="250" height="128" alt=></a></td> </tr> <tr> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D363209%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB26jfmBlyWBuNkSmFPXXXguVXa_!!2455124912.jpg" width="251" height="138" alt=></a></td> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D227024%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i3/2455124912/TB2PlamBcuYBuNkSmRyXXcA3pXa_!!2455124912.jpg" width="249" height="138" alt=></a></td> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D639450%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i1/2455124912/TB2e323Jr1YBuNjSszhXXcUsFXa_!!2455124912.jpg" width="250" height="138" alt=></a></td> </tr> <tr> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D720261%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB2wVWzJuGSBuNjSspbXXciipXa_!!2455124912.jpg" width="251" height="144" alt=></a></td> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D253158%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i1/2455124912/TB2eK5iJwaTBuNjSszfXXXgfpXa_!!2455124912.jpg" width="249" height="144" alt=></a></td> <td><a href="http://jump.app.jae.m.taobao.com/?redirectUrl=https%3A%2F%2Fmeidian.play.m.jaeapp.com%3Fiid%3D723706%26cpp%3D0"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB2.nZPJASWBuNjSszdXXbeSpXa_!!2455124912.jpg" width="250" height="144" alt=></a></td> </tr></table><table width="790 " border="0" cellspacing="0" cellpadding="0"> <tr> <td colspan="3"><img src="http://img.alicdn.com/imgextra/i4/2455124912/TB2kTveBfuSBuNkHFqDXXXfhVXa_!!2455124912.jpg"></td> </tr> <tr> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=545263787005" target="_blank"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB2GFGGJxSYBuNjSsphXXbGvVXa_!!2455124912.jpg"></a></td> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=570240913133" target="_blank"><img src="http://img.alicdn.com/imgextra/i3/2455124912/TB2kroDJv5TBuNjSspmXXaDRVXa_!!2455124912.jpg"></a></td> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=560408883126" target="_blank"><img src="http://img.alicdn.com/imgextra/i4/2455124912/TB2tz8Hcy6guuRkSmLyXXculFXa_!!2455124912.jpg"></a></td> </tr> <tr> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=563153275285" target="_blank"><img src="http://img.alicdn.com/imgextra/i4/2455124912/TB2kDetJpmWBuNjSspdXXbugXXa_!!2455124912.jpg"></a></td> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=520371003487" target="_blank"><img src="http://img.alicdn.com/imgextra/i3/2455124912/TB2cmAgJuSSBuNjy0FlXXbBpVXa_!!2455124912.jpg"></a></td> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=522982318727" target="_blank"><img src="http://img.alicdn.com/imgextra/i4/2455124912/TB2NUZZJrSYBuNjSspfXXcZCpXa_!!2455124912.jpg"></a></td> </tr> <tr> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=520398915451" target="_blank"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB20mwHJAOWBuNjSsppXXXPgpXa_!!2455124912.jpg"></a></td> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=552720179830" target="_blank"><img src="http://img.alicdn.com/imgextra/i1/2455124912/TB2yHBDczrguuRjy0FeXXXcbFXa_!!2455124912.jpg"></a></td> <td><a href="http://detail.tmall.com/item.htm?spm=a220z.1000880.0.0.Ku1KUF&id=520405449601" target="_blank"><img src="http://img.alicdn.com/imgextra/i2/2455124912/TB2pNbvBlmWBuNkSndVXXcsApXa_!!2455124912.jpg"></a></td> </tr></table> <img class="desc_anchor" id="desc-module-2" src="http://assets.alicdn.com/kissy/1.0.0/build/imglazyload/spaceball.gif"> <div class="detailpage-top" style="width: 790.0px;margin: 0 auto;font-family: 微軟雅黑;" align="center"> <p style="padding: 10.0px;margin: 0.0px;font-weight: bold;"> 搜索引擎:信息檢索實踐(英文版) </p> <div style="width: 740.0px;margin: 0 auto;padding: 40.0px 0 20.0px 0;color: #666666;" align="left"> <div style="padding: 10.0px 0 0 0;"> <span style="margin-left: 20.0px;">作 者:</span><span style="margin-left: 20.0px;">(美)克羅夫特 著作</span> </div> <img style="float: left;" src="http://img.alicdn.com/imgextra/i1/101450072/TB28iyVhwxlpuFjSszgXXcJdpXa-101450072.png" alt=> <div style="padding: 10.0px 0 0 0;"> <span style="margin-left: 20.0px;">定 價:</span><span style="margin-left: 20.0px;">45</span> </div> <img style="float: left;" src="http://img.alicdn.com/imgextra/i1/101450072/TB28iyVhwxlpuFjSszgXXcJdpXa-101450072.png" alt=> <div style="padding: 10.0px 0 0 0;"> <span style="margin-left: 20.0px;">出 版 社:</span><span style="margin-left: 20.0px;">機械工業出版社</span> </div> <img style="float: left;" src="http://img.alicdn.com/imgextra/i1/101450072/TB28iyVhwxlpuFjSszgXXcJdpXa-101450072.png" alt=> <div style="padding: 10.0px 0 0 0;"> <span style="margin-left: 20.0px;">出版日期:</span><span style="margin-left: 20.0px;">2009年09月01日</span> </div> <img style="float: left;" src="http://img.alicdn.com/imgextra/i1/101450072/TB28iyVhwxlpuFjSszgXXcJdpXa-101450072.png" alt=> <div style="padding: 5.0px 0;"> <span style="margin-left: 20.0px;">裝 幀:</span><span style="margin-left: 20.0px;">平裝</span> </div> <img style="float: left;" src="http://img.alicdn.com/imgextra/i1/101450072/TB28iyVhwxlpuFjSszgXXcJdpXa-101450072.png" alt=> <div style="padding: 10.0px 0 0 0;"> <span style="margin-left: 20.0px;">ISBN:</span><span style="margin-left: 20.0px;">9787111282471</span> </div> <img style="float: left;" src="http://img.alicdn.com/imgextra/i1/101450072/TB28iyVhwxlpuFjSszgXXcJdpXa-101450072.png" alt=> </div> </div> <img class="desc_anchor" id="desc-module-3" src="http://assets.alicdn.com/kissy/1.0.0/build/imglazyload/spaceball.gif"> <div align="center" style="width: 790.0px;margin: 0 auto;"> <img alt="目錄" src="http://img.alicdn.com/imgextra/i1/101450072/TB2dGIjcNRDOuFjSZFzXXcIipXa-101450072.png" style="padding: 30.0px 0 0 0;width: 790.0px;"> <div align="left" style="width: 650.0px;margin: auto;text-align: left;"> <span style="margin-right: 18.0px;">●</span>1 Search Engines and Information Retrieval<br><span style="margin-right: 18.0px;">●</span> 1.1 What Is Information Retrieval?<br><span style="margin-right: 18.0px;">●</span> 1.2 The Big Issues<br><span style="margin-right: 18.0px;">●</span> 1.3 Search Engines<br><span style="margin-right: 18.0px;">●</span> 1.4 Search Engineers<br><span style="margin-right: 18.0px;">●</span>2 Architecture of a Search Engine<br><span style="margin-right: 18.0px;">●</span> 2.1 What Is an Architecture ?<br><span style="margin-right: 18.0px;">●</span> 2.2 Basic Building Blocks<br><span style="margin-right: 18.0px;">●</span> 2.3 Breaking It Down<br><span style="margin-right: 18.0px;">●</span>2.3.1 Text Acquisition<br><span style="margin-right: 18.0px;">●</span> 2.3.2 Text Transformation<br><span style="margin-right: 18.0px;">●</span> 2.3.3 Index Creation<br><span style="margin-right: 18.0px;">●</span> 2.3.4 User Interaction<br><span style="margin-right: 18.0px;">●</span> 2.3.5 Ranking<br><span style="margin-right: 18.0px;">●</span> 2.3.6 Evaluation<br><span style="margin-right: 18.0px;">●</span> 2.4 How Does It Really Work?<br><span style="margin-right: 18.0px;">●</span>3 Crawls and Feeds<br><span style="margin-right: 18.0px;">●</span> 3.1 Deciding What to Search<br><span style="margin-right: 18.0px;">●</span> 3.2 Crawling the Web<br><span style="margin-right: 18.0px;">●</span> 3.2.1 Retrieving Web Pages...... </div> </div> <img class="desc_anchor" id="desc-module-4" src="http://assets.alicdn.com/kissy/1.0.0/build/imglazyload/spaceball.gif"> <div class="detailpage-content" style="background: #a4a4a4;color: #fefeff;padding: 20.0px 0;width: 790.0px;margin: 0 auto;font-family: 微軟雅黑;" align="center"> <img style="width: 790.0px;" src="http://img.alicdn.com/imgextra/i4/101450072/TB2uhKJhB0kpuFjSsppXXcGTXXa-101450072.png" alt="內容虛線"> <p style="font-size: 40.0px;font-weight: bold;padding: 0.0px;margin: 0.0px;">內容簡介</p> <img style="width: 790.0px;" src="http://img.alicdn.com/imgextra/i2/101450072/TB2LvCmhxXkpuFjy0FiXXbUfFXa-101450072.png" alt=> <p style="text-indent: 2.0em;line-height: 44.17px;width: 715.0px;margin: 0 auto;text-align: left;"> 本書介紹了信息檢索(1r)中的關鍵問題。以及這些問題如何影響搜索引擎的設計與實現,並且用數學模型強化了重要的概念。對於網絡搜索引擎這一重要的話題,書中主要涵蓋了在網絡上廣泛使用的搜索技術。<br>本書適用於高等院校計算機科學或計算機工程專業的本科生、研究生,對於專業人士而言,本書也不失為一本理想的入門教材。<br> </p> </div> <img class="desc_anchor" id="desc-module-5" src="http://assets.alicdn.com/kissy/1.0.0/build/imglazyload/spaceball.gif"> <div class="detailpage-author" style="width: 790.0px;margin: 0 auto;font-family: 微軟雅黑;" align="center"> <img style="padding: 30.0px 0 0 0;width: 790.0px;" src="http://img.alicdn.com/imgextra/i1/101450072/TB2NWdAi.hnpuFjSZFpXXcpuXXa-101450072.jpg" alt="作者簡介"> <p style="font-size: 40.0px;padding: 0.0px;margin: 0.0px;">(美)克羅夫特 著作</p> <div style="margin: 30.0px 0 20.0px 0;"> <img style="float: left;margin: -21.0px 0 0 370.0px;" src="http://img.alicdn.com/imgextra/i4/101450072/TB2I_yaiY4npuFjSZFmXXXl4FXa-101450072.png" alt=> <div style="border: 1.0px solid #c0c0c0;padding: 40.0px 30.0px;"> <p style="text-indent: 2.0em;line-height: 44.17px;width: 715.0px;margin: 0 auto;text-align: left;"> W.Bruce Croft馬薩諸塞大學阿默斯特分校計算機科學特聘教授、ACM會士。他創建了智能信息檢索研究中心,發表了200餘篇論文,多次獲獎,其中包括2003年由ACM SIGIR頒發的Gerard Salton獎。<br> </p> </div> </div> </div> <div class="detailpage-intro" style="width: 790.0px;margin: 0 auto;font-family: 微軟雅黑;" align="center"> <img style="padding: 30.0px 0 0 0;width: 790.0px;" src="http://img.alicdn.com/imgextra/i2/101450072/TB2pizlkohnpuFjSZFEXXX0PFXa-101450072.png" alt="精彩內容"> <p style="text-indent: 2.0em;line-height: 44.17px;width: 715.0px;margin: 0 auto;text-align: left;"> I. I What Is Information Retrieval?<br> This book is designed to help people understand search engines, evaluate and compare them, and modify them for specific applications. Searching for information on the&...... </p> </div> <div class="detailpage-intro" style="width: 790.0px;margin: 0 auto;font-family: 微軟雅黑;" align="center"> <img style="padding: 30.0px 0 0 0;width: 790.0px;" src="http://img.alicdn.com/imgextra/i1/101450072/TB2_vN_hwJkpuFjSszcXXXfsFXa-101450072.jpg" alt="摘要"> <p style="text-indent: 2.0em;line-height: 44.17px;width: 715.0px;margin: 0 auto;text-align: left;"> I. I What Is Information Retrieval?<br><br> This book is designed to help people understand search engines, evaluate and compare them, and modify them for specific applications. Searching for information on&nbsp...... </p> </div> '; "![](http://img.alicdn.com/imgextra/i1/2455124912/TB284onagZupeRjt_jqXXcfAFXa_!!2455124912-0-item_pic.jpg)
|