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IS
2007
15 years 1 months ago
Schema-conscious XML indexing
User queries on extensible markup language (XML) documents are typically expressed as regular path expressions. A variety of indexing techniques for efficiently retrieving the re...
Krishna P. Leela, Jayant R. Haritsa
ECIR
2007
Springer
15 years 3 months ago
Using Topic Shifts for Focussed Access to XML Repositories
Abstract. In focussed XML retrieval, a retrieval unit is an XML element that not only contains information relevant to a user query, but also is specific to the query. INEX defin...
Elham Ashoori, Mounia Lalmas
ADBIS
2009
Springer
108views Database» more  ADBIS 2009»
15 years 8 months ago
Linear Systems for Regular Hedge Languages
We propose linear systems of hedge language equations (LSH) as a formalism to represent regular hedge languages. These linear systems are suitable for several computations in the a...
Mircea Marin, Temur Kutsia
JVCA
2006
134views more  JVCA 2006»
15 years 1 months ago
Multimodal expression in virtual humans
This work proposes a real-time virtual human multimodal expression model. Five modalities explore the affordances of the body: deterministic, non-deterministic, gesticulation, faci...
Celso de Melo, Ana Paiva
EAAI
2008
257views more  EAAI 2008»
15 years 2 months ago
Recognition of facial expressions using Gabor wavelets and learning vector quantization
Facial expression recognition has potential applications in different aspects of day-to-day life not yet realized due to absence of effective expression recognition techniques. Th...
Shishir Bashyal, Ganesh K. Venayagamoorthy