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COMPGEOM
2009
ACM
14 years 3 months ago
PTAS for geometric hitting set problems via local search
We consider the problem of computing minimum geometric hitting sets in which, given a set of geometric objects and a set of points, the goal is to compute the smallest subset of p...
Nabil H. Mustafa, Saurabh Ray
HICSS
2005
IEEE
136views Biometrics» more  HICSS 2005»
14 years 2 months ago
Assessing the Readiness of Internet-Based IOS and Evaluating Its Impact on Adoption
This study explores the readiness factors for the adoption of Internet-based inter-organizational systems (IOS) via a case analysis of fifteen Taiwanese firms. By proposing a thre...
Hsin-Lu Chang, Shin-Horng Chen
AFRIGRAPH
2001
ACM
14 years 20 days ago
A gesture processing framework for multimodal interaction in virtual reality
This article presents a gesture detection and analysis framework for modelling multimodal interactions. It is particulary designed for its use in Virtual Reality (VR) applications...
Marc Erich Latoschik
TREC
2004
13 years 10 months ago
UIC at TREC 2004: Robust Track
In TREC 2004, the Database and Information System Lab (DBIS) at University of Illinois at Chicago (UIC) participates in the robust track, which is a traditional ad hoc retrieval t...
Shuang Liu, Chaojing Sun, Clement T. Yu
TREC
2003
13 years 10 months ago
UIC at TREC-2003: Robust Track
In TREC 2003, the Database and Information System Lab (DBIS) at University of Illinois at Chicago (UIC) participate in the robust track, which is a traditional ad hoc retrieval ta...
Shuang Liu, Clement T. Yu