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This paper is concerned with the problem of expertise search in a time-varying social network. Previous research work on expertise search, aiming at finding the most important/authoritative objects, usually ignores an important factor - temporal information, which reveals a huge amount of information contained in large document collections. Many real-world applications, for example reviewers matching...
With the Web content having been changed from homogeneity to heterogeneity, the recommendation becomes a more challenging issue. In this paper, we have investigated the recommendation problem on a general heterogeneous Web social network. We categorize the recommendation needs on it into two main scenarios: recommendation when a person is doing a search and recommendation when the person is browsing...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.