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» An Analysis of Factors Used in Search Engine Ranking
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CIKM
2010
Springer
13 years 6 months ago
Modeling reformulation using passage analysis
Query reformulation modifies the original query with the aim of better matching the vocabulary of the relevant documents, and consequently improving ranking effectiveness. Previou...
Xiaobing Xue, W. Bruce Croft, David A. Smith
CHI
2008
ACM
14 years 9 months ago
MQSearch: image search by multi-class query
Image search is becoming prevalent in web search as the number of digital photos grows exponentially on the internet. For a successful image search system, removing outliers in th...
Yiwen Luo, Wei Liu, Jianzhuang Liu, Xiaoou Tang
SIGECOM
2005
ACM
132views ECommerce» more  SIGECOM 2005»
14 years 2 months ago
Integrating tradeoff support in product search tools for e-commerce sites
In a previously reported user study, we found that users were able to perform decision tradeoff tasks more efficiently and commit considerably fewer errors with the example critiq...
Pearl Pu, Li Chen
CIVR
2008
Springer
141views Image Analysis» more  CIVR 2008»
13 years 10 months ago
Experiments in interactive video search by addition and subtraction
We have developed an interactive video search system that allows the searcher to rapidly assess query results and easily pivot off those results to form new queries. The system i...
John Adcock, Matthew L. Cooper, Jeremy Pickens
ERCIMDL
2009
Springer
117views Education» more  ERCIMDL 2009»
14 years 3 months ago
A Visualization Tool of Probabilistic Models for Information Access Components
An effective graphic interface is a key tool to improve the fruition of the results retrieved by an Information Retrieval (IR) system. In this work, we describe a two-dimensional...
Lorenzo De Stefani, Giorgio Maria Di Nunzio, Giorg...