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SIGIR
2012
ACM
13 years 6 months ago
Fighting against web spam: a novel propagation method based on click-through data
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
Chao Wei, Yiqun Liu, Min Zhang, Shaoping Ma, Liyun...
WWW
2001
ACM
16 years 4 months ago
Clustering user queries of a search engine
In order to increase retrieval precision, some new search engines provide manually verified answers to Frequently Asked Queries (FAQs). An underlying task is the identification of...
Ji-Rong Wen, Jian-Yun Nie, HongJiang Zhang
VLDB
2002
ACM
101views Database» more  VLDB 2002»
16 years 4 months ago
Efficient similarity search for market basket data
Several organizations have developed very large market basket databases for the maintenance of customer transactions. New applications, e.g., Web recommendation systems, present th...
Alexandros Nanopoulos, Yannis Manolopoulos
SIGIR
2009
ACM
15 years 10 months ago
Context transfer in search advertising
We define and study the process of context transfer in search advertising, which is the transition of a user from the context of Web search to the context of the landing page tha...
Hila Becker, Andrei Z. Broder, Evgeniy Gabrilovich...
DASFAA
2008
IEEE
109views Database» more  DASFAA 2008»
15 years 10 months ago
Supporting Keyword Queries on Structured Databases with Limited Search Interfaces
Many Web sources provide forms to allow users to query their hidden data. For instance, online stores such as Amazon.com have search interfaces, using which users can query informa...
Nurcan Yuruk, Xiaowei Xu, Chen Li, Jeffrey Xu Yu