1420 search results - page 191 / 284 » Multi-point Constructive Search |
126
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COMPGEOM
2000
ACM
15 years 9 months ago
2000
ACM
Let A be the incidence matrix of a set system with m sets and n points, m ≤ n, and let t = tr M, where M = AT A. Finally, let σ = tr M2 be the sum of squares of the elements of ...
136
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AISB
1994
Springer
15 years 9 months ago
1994
Springer
Abstract. A formal, representation-independent form of a memetic algorithm-a genetic algorithm incorporating local search--is introduced. A generalisedform of N-point crossover is ...
136
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VLDB
2000
ACM
15 years 8 months ago
2000
ACM
Keyword indices, topic directories, and link-based rankings are used to search and structure the rapidly growing Web today. Surprisingly little use is made of years of browsing ex...
178
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ERCIMDL
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. The digital library field is recently broadening its scope of applicability and it is also continuously adapting to the frequent changes occurring in the internet society...
138
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ANLP
1997
15 years 6 months ago
1997
In this paper we report on our natural language information retrieval (NLIR) project as related to the recently concluded 5th Text Retrieval Conference (TREC-5). The main thrust o...