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NLDB
2007
Springer
14 years 4 months ago
Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...
ICIP
2005
IEEE
14 years 3 months ago
Recognition of human activities using space dependent switched dynamical models
This paper describes a new algorithm for the recognition of human activities. These activities are modelled using banks of switched dynamical models, each of which is tailored to ...
Jacinto C. Nascimento, Mário A. T. Figueire...
EMSOFT
2003
Springer
14 years 3 months ago
Constraint-Based Design-Space Exploration and Model Synthesis
An important bottleneck in model-based design of embedded systems is the cost of constructing models. This cost can be significantly decreased by increasing the reuse of existing m...
Sandeep Neema, Janos Sztipanovits, Gabor Karsai, K...
CASCON
2003
75views Education» more  CASCON 2003»
13 years 11 months ago
Modeling location-based services with subject spaces
The advance in wireless networks and in positioning systems has led to the development of a new generation of mobile applications: location-based services (LBS). LBS offer highly ...
Hubert Ka Yau Leung, Ioana Burcea, Hans-Arno Jacob...
DATE
2006
IEEE
75views Hardware» more  DATE 2006»
14 years 3 months ago
Space of DRAM fault models and corresponding testing
Abstract: DRAMs play an important role in the semiconductor industry, due to their highly dense layout and their low price per bit. This paper presents the first framework of faul...
Zaid Al-Ars, Said Hamdioui, A. J. van de Goor