2001 search results - page 191 / 401 » An Update on Generalized Information Theory |
85
Voted
DIALM
2003
ACM
15 years 4 months ago
2003
ACM
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...
SIGIR
2010
ACM
15 years 2 months ago
2010
ACM
Collaborative Filtering (CF) algorithms, used to build webbased recommender systems, are often evaluated in terms of how accurately they predict user ratings. However, current eva...
101
Voted
CIKM
2008
Springer
15 years 28 days ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
92
Voted
CIKM
2008
Springer
15 years 1 days ago
2008
Springer
This paper aims to quantify two common assumptions about social tagging: (1) that tags are “meaningful” and (2) that the tagging process is influenced by tag suggestions. For...
91
Voted
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...