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CN
1999
242views more  CN 1999»
14 years 9 months ago
Focused Crawling: A New Approach to Topic-Specific Web Resource Discovery
The rapid growth of the World-Wide Web poses unprecedented scaling challenges for general-purpose crawlers and search engines. In this paper we describe a new hypertext resource d...
Soumen Chakrabarti, Martin van den Berg, Byron Dom
WWW
2006
ACM
15 years 10 months ago
Time-dependent semantic similarity measure of queries using historical click-through data
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...
Qiankun Zhao, Steven C. H. Hoi, Tie-Yan Liu, Soura...
ISI
2005
Springer
15 years 3 months ago
How Question Answering Technology Helps to Locate Malevolent Online Content
The inherent lack of control over the Internet content resulted in proliferation of online material that can be potentially detrimental. For example, the infamous “Anarchist Coo...
Dmitri Roussinov, Jose Antonio Robles-Flores
75
Voted
VLDB
1999
ACM
87views Database» more  VLDB 1999»
15 years 1 months ago
Query Optimization for XML
XML is an emerging standard for data representation and exchange on the World-Wide Web. Due to the nature of information on the Web and the inherent flexibility of XML, we expect...
Jason McHugh, Jennifer Widom
WECWIS
1999
IEEE
164views ECommerce» more  WECWIS 1999»
15 years 1 months ago
Effect of Bargaining in Electronic Commerce
Internet business has grown at an unprecedented rate in the past several years. Recent research has found that the functions provided by a store have a significant impact on custo...
Ting-Peng Liang, Her-Sen Doong