16216 search results - page 2941 / 3244 » Effective Modeling with Constraints |
201
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IWQOS
2001
Springer
15 years 11 months ago
2001
Springer
Ad-hoc wireless networks consist of mobile nodes interconnected by multi-hop wireless paths. Unlike conventional wireless networks, ad-hoc networks have no fixed network infrastru...
171
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NLPRS
2001
Springer
15 years 11 months ago
2001
Springer
This paper presents an empirical study for improving the performance of text chunking. We focus on two issues: the problem of selecting feature spaces, and the problem of alleviat...
168
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WAA
2001
Springer
15 years 11 months ago
2001
Springer
Responses of Gabor wavelets in the mid-frequency space build a local spectral representation scheme with optimal properties regarding the time-frequency uncertainty principle. How...
170
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APSEC
2000
IEEE
15 years 11 months ago
2000
IEEE
of modelling abstractions to map from items in the real-world to objects in the computational domain is oth for the effective implementation of abstract problem solutions and for ...
164
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DEXAW
2000
IEEE
15 years 11 months ago
2000
IEEE
Spatio-temporal databases have been the focus of considerable research activity over a significant period. However, there are as of yet very few prototypes of complete systems, f...