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INTR
2007
90views more  INTR 2007»
15 years 6 months ago
Classification and synthesis of quality approaches in e-government services
ed abstract Purpose: The purpose of this paper is to present a multi-faceted summary and classification of the existing literature in the field of quality of service for egovernmen...
Christos Halaris, Babis Magoutas, Xenia Papadomich...
ICCV
2009
IEEE
15 years 4 months ago
Efficient indexing for large scale visual search
With the popularity of "bag of visual terms" representations of images, many text indexing techniques have been applied in large-scale image retrieval systems. However, ...
Xiao Zhang, Zhiwei Li, Lei Zhang, Wei-Ying Ma, Heu...
NAACL
2007
15 years 7 months ago
Hybrid Models for Semantic Classification of Chinese Unknown Words
This paper addresses the problem of classifying Chinese unknown words into fine-grained semantic categories defined in a Chinese thesaurus. We describe three novel knowledge-based...
Xiaofei Lu
ISSAC
2005
Springer
77views Mathematics» more  ISSAC 2005»
15 years 12 months ago
Picard--Vessiot extensions for linear functional systems
Picard-Vessiot extensions for ordinary differential and difference equations are well known and are at the core of the associated Galois theories. In this paper, we construct fu...
Manuel Bronstein, Ziming Li, Min Wu
COMPGEOM
2005
ACM
15 years 8 months ago
Multi-pass geometric algorithms
We initiate the study of exact geometric algorithms that require limited storage and make only a small number of passes over the input. Fundamental problems such as lowdimensional...
Timothy M. Chan, Eric Y. Chen