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140
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IUI
2006
ACM
15 years 9 months ago
Towards intelligent QA interfaces: discourse processing for context questions
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
Mingyu Sun, Joyce Y. Chai
139
Voted
MM
2006
ACM
158views Multimedia» more  MM 2006»
15 years 9 months ago
Extreme video retrieval: joint maximization of human and computer performance
We present an efficient system for video search that maximizes the use of human bandwidth, while at the same time exploiting the machine’s ability to learn in real-time from use...
Alexander G. Hauptmann, Wei-Hao Lin, Rong Yan, Jun...
124
Voted
HT
2005
ACM
15 years 9 months ago
Processing link structures and linkbases in the web's open world linking
Hyperlinks are an essential feature of the World Wide Web, highly responsible for its success. XLink improves on HTML’s linking capabilities in several ways. In particular, link...
François Bry, Michael Eckert
140
Voted
SAC
2005
ACM
15 years 9 months ago
Automatic learning of text-to-concept mappings exploiting WordNet-like lexical networks
A great jump towards the advent of the Semantic Web will take place when a critical mass of web resources is available for use in a semantic way. This goal can be reached by the c...
Dario Bonino, Fulvio Corno, Federico Pescarmona
148
Voted
SIGIR
2005
ACM
15 years 9 months ago
Orthogonal locality preserving indexing
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
Deng Cai, Xiaofei He