5634 search results - page 252 / 1127 » About Abstract Classes |
137
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MFCS
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. We prove that the class of context-free languages with polynomially bounded ambiguity (PCFL) is the closure of the class of unambiguous languages (UCFL) under projections...
156
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ADBIS
1999
Springer
15 years 9 months ago
1999
Springer
Abstract. One of the most important data mining tasks is discovery of frequently occurring patterns in sequences of events. Many algorithms for finding various patterns in sequenti...
127
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ICSE
1999
IEEE-ACM
15 years 8 months ago
1999
IEEE-ACM
Abstract. Polymorphism is a key feature of the objectoriented paradigm. However, polymorphism induces hidden forms of class dependencies, which may impact software quality. In this...
123
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SAS
1999
Springer
15 years 8 months ago
1999
Springer
Abstract. Binary Decision Graphs are an extension of Binary Decision Diagrams that can represent some infinite boolean functions. Three refinements of BDGs corresponding to class...
164
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VISUAL
1999
Springer
15 years 8 months ago
1999
Springer
Abstract. In this paper, we present novel image-derived, invariant features that accurately capture both the geometric and color properties of an imaged object. These features can ...