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ICWSM
2010
15 years 5 months ago
Conversational Shadows: Describing Live Media Events Using Short Messages
Microblogging concurrently with live media events is becoming commonplace. The resulting comment stream represents a parallel, social conversational reflection on the event. Altho...
David A. Shamma, Lyndon Kennedy, Elizabeth F. Chur...
143
Voted
SDM
2010
SIAM
184views Data Mining» more  SDM 2010»
15 years 5 months ago
A Robust Decision Tree Algorithm for Imbalanced Data Sets
We propose a new decision tree algorithm, Class Confidence Proportion Decision Tree (CCPDT), which is robust and insensitive to class distribution and generates rules which are st...
Wei Liu, Sanjay Chawla, David A. Cieslak, Nitesh V...
126
Voted
IJCAI
2007
15 years 5 months ago
Towards Runtime Behavior Adaptation for Embodied Characters
Typically, autonomous believable agents are implemented using static, hand-authored reactive behaviors or scripts. This hand-authoring allows designers to craft expressive behavio...
Peng Zang, Manish Mehta, Michael Mateas, Ashwin Ra...
IKE
2007
15 years 5 months ago
A Set-Theoretic Data Model For Evolving Database Environments
The paper presents an integrated set-theoretic data model that offers a framework for defining a unified schema for any database environment. We utilise the concepts ”entity...
Emmanuel J. Yannakoudakis, Panagiotis Andrikopoulo...
129
Voted
AAAI
2006
15 years 5 months ago
Behaviosites: Manipulation of Multiagent System Behavior through Parasitic Infection
In this paper we present the Behaviosite Paradigm, a new approach to coordination and control of distributed agents in a multiagent system, inspired by biological parasites with b...
Amit Shabtay, Zinovi Rabinovich, Jeffrey S. Rosens...