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TREC
2004
15 years 8 months ago
THUIR at TREC 2004: QA
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC 2004 QA track. In this track, our system consists three components: Question analy...
Wei Tan 0002, Qunxiu Chen, Shaoping Ma
ECIR
2011
Springer
14 years 10 months ago
A Novel Re-ranking Approach Inspired by Quantum Measurement
Abstract. Quantum theory (QT) has recently been employed to advance the theory of information retrieval (IR). A typical method, namely the Quantum Probability Ranking Principle (QP...
Xiaozhao Zhao, Peng Zhang, Dawei Song, Yuexian Hou
CHI
2003
ACM
16 years 7 months ago
Interface design for metadata creation
The rapid growth of the Web has increased the importance of decentralized metadata creation. Resource authors must create their own metadata to enable enhanced information seeking...
Abe Crystal
INTERACT
2007
15 years 8 months ago
Multimodal PDA Interfaces to Assist Drivers in Monitoring Their Vehicles
In this paper we present a new hardware/software solution, which allows users to easily interact with their cars’ components through the OBD-II system. We propose a multimodal in...
Giuseppe Ghiani, Fabio Paternò
CIKM
2004
Springer
16 years 3 days ago
A framework for selective query expansion
Query expansion is a well-known technique that has been shown to improve average retrieval performance. This technique has not been used in many operational systems because of the...
Stephen Cronen-Townsend, Yun Zhou, W. Bruce Croft