282 search results - page 43 / 57 » Evaluating the efficacy of a terrorism question answer syste... |
192
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KCAP
2011
ACM
14 years 9 months ago
2011
ACM
Open Information Extraction extracts relations from text without requiring a pre-specified domain or vocabulary. While existing techniques have used only shallow syntactic featur...
205
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CEC
2011
IEEE
14 years 6 months ago
2011
IEEE
—In many systems providing storage and retrieval operations on data, indices are used to make these operations more efficient. Distributed storage systems provide means to distr...
171
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IJMMS
2008
15 years 6 months ago
2008
In this paper we present the design, implementation and evaluation of SOBA, a system for ontology-based information extraction from heterogeneous data resources, including plain t...
190
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TPCTC
2009
Springer
16 years 18 days ago
2009
Springer
Abstract. Event processing engines are used in diverse mission-critical scenarios such as fraud detection, traffic monitoring, or intensive care units. However, these scenarios hav...
157
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ACSC
2004
IEEE
15 years 9 months ago
2004
IEEE
Fuzzy logic is a natural basis for modelling and solving problems involving imprecise knowledge and continuous systems. Unfortunately, fuzzy logic systems are invariably static (o...