منابع مشابه
Signi cant Lexical Relationships
We describe a test that can be used to accurately assess the significance of a population model from a data sample using freely available software. We apply this test to the study of lexical relationships and demonstrate that the results obtained using this test are both theoretically more reliable and diierent from the results obtained using previous approaches.
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Statistical NLP inevitably deals with a large number of rare events As a consequence NLP data often vio lates the assumptions implicit in traditional statistical procedures such as signi cance testing We describe a signi cance test an exact conditional test that is appropriate for NLP data and can be performed us ing freely available software We apply this test to the study of lexical relations...
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Ant colony optimization (ACO) algorithms for classification in general employ a sequential covering strategy to create a list of classification rules. A key component in this strategy is the selection of the rule quality function, since the algorithm aims at creating one rule at a time using an ACObased procedure to search the best rule. Recently, an improved strategy has been proposed in the c...
متن کاملImproving the cAnt-MinerPB Classification Algorithm
Ant Colony Optimisation (ACO) has been successfully applied to the classification task of data mining in the form of Ant-Miner. A new extension of Ant-Miner, called cAnt-MinerPB, uses the ACO procedure in a different fashion. The main difference is that the search in cAnt-MinerPB is optimised to find the best list of rules, whereas in AntMiner the search is optimised to find the best individual...
متن کاملSigni¢cant Others and the Self
We subscribe to the assumption that the self is fundamentally relationalÐthat is, entangled with signi®cant others Ðsuch that key elements of the self are experienced in relation to signi®cant others, even when others are not present. In our socialcognitive model of transference, transference occurs when a mental representation of a signi®cant other is activated by cues in a new person that res...
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ژورنال
عنوان ژورنال: International Journal of Network Management
سال: 2003
ISSN: 1055-7148,1099-1190
DOI: 10.1002/nem.475