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WSDM
2012
ACM
236views Data Mining» more  WSDM 2012»
13 years 6 months ago
Effective query formulation with multiple information sources
Most standard information retrieval models use a single source of information (e.g., the retrieval corpus) for query formulation tasks such as term and phrase weighting and query ...
Michael Bendersky, Donald Metzler, W. Bruce Croft
ACSC
2000
IEEE
15 years 3 months ago
Needles and Haystacks: A Search Engine for Personal Information Collections
Information retrieval systems can be partitioned into two main classes: large-scale systems that make use of an inverted index or some other auxiliary data structure, intended for...
Owen de Kretser, Alistair Moffat
GIR
2007
ACM
15 years 3 months ago
Spatial filters for mobile information retrieval
This paper introduces the concept of spatial filters as an approach to increasing the relevance of the information retrieved by users of mobile information systems. This approach ...
David M. Mountain
86
Voted
ECIR
2008
Springer
15 years 17 days ago
Some(What) Grand Challenges for Information Retrieval
Although we see the positive results of information retrieval research embodied throughout the Internet, on our computer desktops, and in many other aspects of daily life, at the ...
Nicholas J. Belkin
76
Voted
HCI
2009
14 years 9 months ago
Universal Mobile Information Retrieval
The shift in human computer interaction from desktop computing to mobile interaction highly influences the needs for new designed interfaces. In this paper, we address the issue of...
David Machado, Tiago Barbosa, Sebastião Pai...