跳到内容
Advanced metasearch engine technology 预览资料
关闭预览资料
正在查...

Advanced metasearch engine technology

著者: Weiyi Meng; Clement T Yu
出版商: San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA) : Morgan & Claypool, ©2011.
丛书: Synthesis digital library of engineering and computer science.; Synthesis lectures on data management, # 11.
版本/格式:   电子图书 : 文献 : 英语查看所有的版本和格式
提要:
Among the search tools currently on the Web, search engines are the most well known thanks to the popularity of major search engines such as Google and Yahoo! While extremely successful, these major search engines do have serious limitations. This book introduces large-scale metasearch engine technology, which has the potential to overcome the limitations of the major search engines. Essentially, a metasearch engine  再读一些...
评估:

(尚未评估) 0 附有评论 - 争取成为第一个。

主题
更多类似这样的

 

在线查找

与资料的链接

在图书馆查找

&AllPage.SpinnerRetrieving; 正在查找有这资料的图书馆...

详细书目

类型/形式: Electronic books
附加的形体格式: Print version:
Advanced Metasearch Engine Technology.
Morgan & Claypool 2010
(OCoLC)401167990
材料类型: 文献, 互联网资源
文档类型 互联网资源, 计算机文档
所有的著者/提供者: Weiyi Meng; Clement T Yu
ISBN: 9781608451937 1608451933
OCLC号码: 707877337
注释: Part of: Synthesis digital library of engineering and computer science.
Series from website.
描述: 1 online resource (x, 117 pages) : illustrations, digital file.
内容: 1. Introduction --
Finding information on the web --
Browsing --
Searching --
A brief overview of text retrieval --
System architecture --
Document representation --
Document-query matching --
Query evaluation --
Retrieval effectiveness measures --
A brief overview of search engine technology --
Special characteristics of the web --
Web crawler --
Utilizing tag information --
Utilizing link information --
Result organization --
Book overview. 2. Metasearch engine architecture --
System architecture --
Why metasearch engine technology --
Challenging environment --
Heterogeneities and their impact --
Standardization efforts. 3. Search engine selection --
Rough representative approaches --
Learning-based approaches --
Sample document-based approaches --
Statistical representative approaches --
D-WISE --
CORI Net --
gGLOSS --
Number of potentially useful documents --
Similarity of the most similar document --
Search engine representative generation. 4. Search engine incorporation --
Search engine connection --
HTML form tag for search engines --
Automatic search engine connection --
Search result extraction --
Semiautomatic wrapper generation --
Automatic wrapper generation. 5. Result merging --
Merging based on full document content --
Merging based on search result records --
Merging based on local ranks of results --
Round-robin based methods --
Similarity conversion based methods --
Voting based methods --
Machine learning based method. 6. Summary and future research --
Bibliography --
Authors' biographies.
丛书名: Synthesis digital library of engineering and computer science.; Synthesis lectures on data management, # 11.
责任: Weiyi Meng, Clement T. Yu.
更多信息

摘要:

Essentially, a metasearch engine is a search system that supports unified access to multiple existing search engines by passing the queries it receives to its component search engines and aggregating  再读一些...

评论

用户提供的评论
正在获取GoodReads评论...
正在检索DOGObooks的评论

标签

争取是第一个!
确认申请

你可能已经申请过这份资料。如果还是想申请,请选确认。

链接数据


Primary Entity

<http://www.worldcat.org/oclc/707877337> # Advanced metasearch engine technology
    a schema:MediaObject, schema:Book, schema:CreativeWork ;
   library:oclcnum "707877337" ;
   library:placeOfPublication <http://id.loc.gov/vocabulary/countries/cau> ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/762633525#Place/san_rafael_calif_1537_fourth_street_san_rafael_ca_94901_usa> ; # San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA)
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/search_result_extraction> ; # Search result extraction
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/result_merging> ; # Result merging
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/distributed_information_retrieval> ; # Distributed information retrieval
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/collection_fusion> ; # Collection fusion
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Topic/computers_online_services_resource_directories> ; # COMPUTERS--Online Services--Resource Directories
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Topic/web_search_engines_mathematical_models> ; # Web search engines--Mathematical models
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/federated_search_system> ; # Federated search system
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/metasearch_engine> ; # Metasearch engine
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/wrapper_generation> ; # Wrapper generation
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/large_scale_metasearch_engine> ; # Large-scale metasearch engine
   schema:about <http://id.worldcat.org/fast/977289> ; # Internet searching
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Topic/federated_searching_mathematical_models> ; # Federated searching--Mathematical models
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/search_engine_selection> ; # Search engine selection
   schema:about <http://dewey.info/class/025.04/e22/> ;
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/search_broker> ; # Search broker
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Thing/database_selection> ; # Database selection
   schema:about <http://id.worldcat.org/fast/1173234> ; # Web search engines
   schema:about <http://experiment.worldcat.org/entity/work/data/762633525#Topic/computers_system_administration_storage_&_retrieval> ; # COMPUTERS--System Administration--Storage & Retrieval
   schema:bookFormat schema:EBook ;
   schema:contributor <http://experiment.worldcat.org/entity/work/data/762633525#Person/yu_clement_t> ; # Clement T. Yu
   schema:copyrightYear "2011" ;
   schema:creator <http://viaf.org/viaf/28818597> ; # Weiyi Meng
   schema:datePublished "2011" ;
   schema:description "1. Introduction -- Finding information on the web -- Browsing -- Searching -- A brief overview of text retrieval -- System architecture -- Document representation -- Document-query matching -- Query evaluation -- Retrieval effectiveness measures -- A brief overview of search engine technology -- Special characteristics of the web -- Web crawler -- Utilizing tag information -- Utilizing link information -- Result organization -- Book overview."@en ;
   schema:description "Among the search tools currently on the Web, search engines are the most well known thanks to the popularity of major search engines such as Google and Yahoo! While extremely successful, these major search engines do have serious limitations. This book introduces large-scale metasearch engine technology, which has the potential to overcome the limitations of the major search engines. Essentially, a metasearch engine is a search system that supports unified access to multiple existing search engines by passing the queries it receives to its component search engines and aggregating the returned results into a single ranked list. A large-scale metasearch engine has thousands or more component search engines. While metasearch engines were initially motivated by their ability to combine the search coverage of multiple search engines, there are also other benefits such as the potential to obtain better and fresher results and to reach the DeepWeb. The following major components of large-scale metasearch engines will be discussed in detail in this book: search engine selection, search engine incorporation, and result merging. Highly scalable and automated solutions for these components are emphasized. The authors make a strong case for the viability of the large-scale metasearch engine technology as a competitive technology for Web search."@en ;
   schema:exampleOfWork <http://worldcat.org/entity/work/id/762633525> ;
   schema:genre "Electronic books"@en ;
   schema:inLanguage "en" ;
   schema:isPartOf <http://experiment.worldcat.org/entity/work/data/762633525#Series/synthesis_digital_library_of_engineering_and_computer_science> ; # Synthesis digital library of engineering and computer science.
   schema:isPartOf <http://worldcat.org/issn/2153-5426> ; # Synthesis lectures on data management ;
   schema:isSimilarTo <http://www.worldcat.org/oclc/401167990> ;
   schema:name "Advanced metasearch engine technology"@en ;
   schema:productID "707877337" ;
   schema:publication <http://www.worldcat.org/title/-/oclc/707877337#PublicationEvent/san_rafael_calif_1537_fourth_street_san_rafael_ca_94901_usa_morgan_&_claypool_2011> ;
   schema:publisher <http://experiment.worldcat.org/entity/work/data/762633525#Agent/morgan_&_claypool> ; # Morgan & Claypool
   schema:url <http://proquest.safaribooksonline.com/?fpi=9781608451920> ;
   schema:url <http://uri.idm.oclc.org/login?url=http://dx.doi.org/10.2200/S00307ED1V01Y201011DTM011> ;
   schema:url <http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=440365> ;
   schema:url <http://www.morganclaypool.com/doi/abs/10.2200/S00307ED1V01Y201011DTM011> ;
   schema:url <http://dx.doi.org/10.2200/S00307ED1V01Y201011DTM011> ;
   schema:workExample <http://dx.doi.org/10.2200/S00307ED1V01Y201011DTM011> ;
   schema:workExample <http://worldcat.org/isbn/9781608451937> ;
   wdrs:describedby <http://www.worldcat.org/title/-/oclc/707877337> ;
    .


Related Entities

<http://experiment.worldcat.org/entity/work/data/762633525#Agent/morgan_&_claypool> # Morgan & Claypool
    a bgn:Agent ;
   schema:name "Morgan & Claypool" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Person/yu_clement_t> # Clement T. Yu
    a schema:Person ;
   schema:familyName "Yu" ;
   schema:givenName "Clement T." ;
   schema:name "Clement T. Yu" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Place/san_rafael_calif_1537_fourth_street_san_rafael_ca_94901_usa> # San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA)
    a schema:Place ;
   schema:name "San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA)" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Series/synthesis_digital_library_of_engineering_and_computer_science> # Synthesis digital library of engineering and computer science.
    a bgn:PublicationSeries ;
   schema:hasPart <http://www.worldcat.org/oclc/707877337> ; # Advanced metasearch engine technology
   schema:name "Synthesis digital library of engineering and computer science." ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/collection_fusion> # Collection fusion
    a schema:Thing ;
   schema:name "Collection fusion" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/database_selection> # Database selection
    a schema:Thing ;
   schema:name "Database selection" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/distributed_information_retrieval> # Distributed information retrieval
    a schema:Thing ;
   schema:name "Distributed information retrieval" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/federated_search_system> # Federated search system
    a schema:Thing ;
   schema:name "Federated search system" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/large_scale_metasearch_engine> # Large-scale metasearch engine
    a schema:Thing ;
   schema:name "Large-scale metasearch engine" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/metasearch_engine> # Metasearch engine
    a schema:Thing ;
   schema:name "Metasearch engine" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/search_engine_selection> # Search engine selection
    a schema:Thing ;
   schema:name "Search engine selection" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/search_result_extraction> # Search result extraction
    a schema:Thing ;
   schema:name "Search result extraction" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Thing/wrapper_generation> # Wrapper generation
    a schema:Thing ;
   schema:name "Wrapper generation" ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Topic/computers_online_services_resource_directories> # COMPUTERS--Online Services--Resource Directories
    a schema:Intangible ;
   schema:name "COMPUTERS--Online Services--Resource Directories"@en ;
    .

<http://experiment.worldcat.org/entity/work/data/762633525#Topic/computers_system_administration_storage_&_retrieval> # COMPUTERS--System Administration--Storage & Retrieval
    a schema:Intangible ;
   schema:name "COMPUTERS--System Administration--Storage & Retrieval"@en ;
    .

<http://id.worldcat.org/fast/1173234> # Web search engines
    a schema:Intangible ;
   schema:name "Web search engines"@en ;
    .

<http://id.worldcat.org/fast/977289> # Internet searching
    a schema:Intangible ;
   schema:name "Internet searching"@en ;
    .

<http://viaf.org/viaf/28818597> # Weiyi Meng
    a schema:Person ;
   schema:familyName "Meng" ;
   schema:givenName "Weiyi" ;
   schema:name "Weiyi Meng" ;
    .

<http://worldcat.org/isbn/9781608451937>
    a schema:ProductModel ;
   schema:isbn "1608451933" ;
   schema:isbn "9781608451937" ;
    .

<http://worldcat.org/issn/2153-5426> # Synthesis lectures on data management ;
    a bgn:PublicationSeries ;
   schema:hasPart <http://www.worldcat.org/oclc/707877337> ; # Advanced metasearch engine technology
   schema:issn "2153-5426" ;
   schema:name "Synthesis lectures on data management ;" ;
   schema:name "Synthesis lectures on data management," ;
    .

<http://www.worldcat.org/oclc/401167990>
    a schema:CreativeWork ;
   rdfs:label "Advanced Metasearch Engine Technology." ;
   schema:description "Print version:" ;
   schema:isSimilarTo <http://www.worldcat.org/oclc/707877337> ; # Advanced metasearch engine technology
    .


Content-negotiable representations

关闭窗口

请登入WorldCat 

没有张号吗?很容易就可以 建立免费的账号.