نتایج جستجو برای: weighting
تعداد نتایج: 20277 فیلتر نتایج به سال:
Text Classification is one of the booming area in research with the availability of huge amount of electronic data in the form of news article, research articles, email message, blog, web pages etc. Text Representation is a vital step for text classification. In text representation, term weighting method assigns appropriate weights to the term to get better performance; the term weighting metho...
We present two approaches for the Euclidean TSP which compute high quality tours for large instances. Both approaches are based on pseudo backbones consisting of all common edges of good tours. The first approach starts with some pre-computed good tours. Using this approach we found record tours for seven VLSI instances. The second approach is window based and constructs from scratch very good ...
Probability weighting is a major concept for accommodating systematic departures from expected utility theory. We examine the relation between probability and cognitive ability with two experiments: one recruiting subjects large variation in other using within-subject manipulation of time constraints lottery choices tests. find significant association likelihood insensitivity—the component weig...
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