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IRAL
2003
ACM
16 years 20 hour ago
Text categorization using automatically acquired domain ontology
In this paper, we describe ontology-based text categorization in which the domain ontologies are automatically acquired through morphological rules and statistical methods. The on...
Shih-Hung Wu, Tzong-Han Tsai, Wen-Lian Hsu
129
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MM
2003
ACM
80views Multimedia» more  MM 2003»
16 years 19 hour ago
Position calibration of audio sensors and actuators in a distributed computing platform
In this paper, we present a novel approach to automatically determine the positions of sensors and actuators in an ad-hoc distributed network of heterogeneous general purpose comp...
Vikas C. Raykar, Igor Kozintsev, Rainer Lienhart
SIGIR
2003
ACM
16 years 16 hour ago
Using manually-built web directories for automatic evaluation of known-item retrieval
Information retrieval system evaluation is complicated by the need for manually assessed relevance judgments. Large manually-built directories on the web open the door to new eval...
Steven M. Beitzel, Eric C. Jensen, Abdur Chowdhury...
SIGIR
2003
ACM
16 years 16 hour ago
An information-theoretic measure for document similarity
Recent work has demonstrated that the assessment of pairwise object similarity can be approached in an axiomatic manner using information theory. We extend this concept specifica...
Javed A. Aslam, Meredith Frost
UIST
2003
ACM
16 years 15 hour ago
A molecular architecture for creating advanced GUIs
This paper presents a new GUI architecture for creating advanced interfaces. This model is based on a limited set of general principles that improve flexibility and provide capabi...
Eric Lecolinet