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ICTIR
2009
Springer
14 years 3 months ago
The Quantum Probability Ranking Principle for Information Retrieval
Abstract. While the Probability Ranking Principle for Information Retrieval provides the basis for formal models, it makes a very strong assumption regarding the dependence between...
Guido Zuccon, Leif Azzopardi, Keith van Rijsbergen
CIKM
2011
Springer
12 years 8 months ago
Lower-bounding term frequency normalization
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
Yuanhua Lv, ChengXiang Zhai
ECBS
2010
IEEE
146views Hardware» more  ECBS 2010»
14 years 1 months ago
Design-Space Exploration through Constraint-Based Model-Transformation
Abstract—Many design steps during system development like functional partitioning, refactoring of the architecture, or the mapping to the platform - can be understood as an explo...
Bernhard Schätz, Florian Hölzl, Torbj&ou...
ICDE
2002
IEEE
181views Database» more  ICDE 2002»
14 years 1 months ago
YFilter: Efficient and Scalable Filtering of XML Documents
Soon, much of the data exchanged over the Internet will be encoded in XML, allowing for sophisticated filtering and content-based routing. We have built a filtering engine called ...
Yanlei Diao, Peter M. Fischer, Michael J. Franklin...
TREC
2003
13 years 10 months ago
Identifying Gene Function Descriptions by Probability-based Sentence Selection
This paper proposes an approach to the secondary task in the TREC Genomics Track. We regard the task as identification of the sentences describing gene functions (i.e., GeneRIFs)...
Kazuhiro Seki, Nihar Sheth, Javed Mostafa