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» Approximate Temporal Aggregation
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115
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JCDL
2009
ACM
162views Education» more  JCDL 2009»
15 years 7 months ago
Supporting analysis of future-related information in news archives and the web
A lot of future-related information is available in news articles or Web pages. This information can however differ to large extent and may fluctuate over time. It is therefore di...
Adam Jatowt, Kensuke Kanazawa, Satoshi Oyama, Kats...
95
Voted
LREC
2010
160views Education» more  LREC 2010»
15 years 2 months ago
Extraction, Merging, and Monitoring of Company Data from Heterogeneous Sources
We describe the implementation of an enterprise monitoring system that builds on an ontology-based information extraction (OBIE) component applied to heterogeneous data sources. T...
Christian Federmann, Thierry Declerck
102
Voted
JASIS
2011
98views more  JASIS 2011»
14 years 7 months ago
Hip and trendy: Characterizing emerging trends on Twitter
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...
Mor Naaman, Hila Becker, Luis Gravano
80
Voted
NIPS
1996
15 years 2 months ago
Hidden Markov Decision Trees
We study a time series model that can be viewed as a decision tree with Markov temporal structure. The model is intractable for exact calculations, thus we utilize variational app...
Michael I. Jordan, Zoubin Ghahramani, Lawrence K. ...
SIGECOM
2010
ACM
183views ECommerce» more  SIGECOM 2010»
15 years 5 months ago
The unavailable candidate model: a decision-theoretic view of social choice
One of the fundamental problems in the theory of social choice is aggregating the rankings of a set of agents (or voters) into a consensus ranking. Rank aggregation has found appl...
Tyler Lu, Craig Boutilier