Sciweavers

6438 search results - page 171 / 1288
» A Parameterised Search System
Sort
View
AIRS
2010
Springer
15 years 2 months ago
Effective Time Ratio: A Measure for Web Search Engines with Document Snippets
The dominant method for evaluating search engines is the Cranfield paradigm, but the existing metrics do not consider some modern search engines features, such as document snippets...
Jing He, Baihan Shu, Xiaoming Li, Hongfei Yan
ICRA
2009
IEEE
155views Robotics» more  ICRA 2009»
15 years 2 months ago
Active multi-view object search on a humanoid head
Visual search is a common daily human activity and a prerequisite to the interaction with objects encountered in cluttered environments. Humanoid robots that are supposed to take p...
Kai Welke, Tamim Asfour, Rüdiger Dillmann
JUCS
2002
120views more  JUCS 2002»
15 years 4 months ago
Instance Cooperative Memory to Improve Query Expansion in Information Retrieval Systems
The main goal of this research is to improve Information Retrieval Systems by enabling them to generate search outcomes that are relevant and customized to each specific user. Our ...
Lobna Jeribi, Béatrice Rumpler
TREC
2007
15 years 5 months ago
Enterprise Search: Identifying Relevant Sentences and Using Them for Query Expansion
In this paper, we discuss the experiments conducted in context of Document Search task of 2007 Enterprise Search track. Our method is based on selecting sentences from the given r...
Maheedhar Kolla, Olga Vechtomova
COGSR
2011
71views more  COGSR 2011»
14 years 11 months ago
The persistent visual store as the locus of fixation memory in visual search tasks
Experiments on visual search have demonstrated the existence of a relatively large and reliable memory for which objects have been fixated; an indication of this memory is that re...
David E. Kieras