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ECCE
2007
15 years 5 months ago
Cross-participants: fostering design-use mediation in an open source software community
Motivation – This research aims at investigating emerging roles and forms of participation fostering design-use mediation during the Open Source Software design process Research...
Flore Barcellini, Françoise Détienne...
ICML
2007
IEEE
16 years 4 months ago
Dynamic hierarchical Markov random fields and their application to web data extraction
Hierarchical models have been extensively studied in various domains. However, existing models assume fixed model structures or incorporate structural uncertainty generatively. In...
Jun Zhu, Zaiqing Nie, Bo Zhang, Ji-Rong Wen
103
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ICALT
2005
IEEE
15 years 9 months ago
Authoring Educational Topic Maps: Can We Make It Easier?
In this paper we examine some problems related to capturing the structure and the topic name space of learning content in the context of Topic Map authoring. We demonstrate that t...
Darina Dicheva, Christo Dichev
KDD
2006
ACM
156views Data Mining» more  KDD 2006»
16 years 3 months ago
Unsupervised learning on k-partite graphs
Various data mining applications involve data objects of multiple types that are related to each other, which can be naturally formulated as a k-partite graph. However, the resear...
Bo Long, Xiaoyun Wu, Zhongfei (Mark) Zhang, Philip...
ICML
2004
IEEE
16 years 4 months ago
A needle in a haystack: local one-class optimization
This paper addresses the problem of finding a small and coherent subset of points in a given data. This problem, sometimes referred to as one-class or set covering, requires to fi...
Koby Crammer, Gal Chechik