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AAAI
2015
10 years 1 months ago
What's Hot in the SAT and ASP Competitions
During the Vienna Summer of Logic, the first FLoC Olympic Games were organized, bringing together a dozen competitions related to logic. Here we present the highlights of the Sat...
Marijn Heule, Torsten Schaub
AAAI
2015
10 years 1 months ago
Generalized Singular Value Thresholding
Canyi Lu, Changbo Zhu, Chunyan Xu, Shuicheng Yan, ...
AAAI
2015
10 years 1 months ago
Extracting Verb Expressions Implying Negative Opinions
Identifying aspect-based opinions has been studied extensively in recent years. However, existing work primarily focused on adjective, adverb, and noun expressions. Clearly, verb ...
Huayi Li, Arjun Mukherjee, Jianfeng Si, Bing Liu 0...
AAAI
2015
10 years 1 months ago
Hedonic Coalition Formation in Networks
Coalition formation is a fundamental problem in the organization of many multi-agent systems. In large populations, the formation of coalitions is often restricted by structural v...
Martin Hoefer, Daniel Vaz, Lisa Wagner
AAAI
2015
10 years 1 months ago
R1SVM: A Randomised Nonlinear Approach to Large-Scale Anomaly Detection
The problem of unsupervised anomaly detection arises in a wide variety of practical applications. While one-class support vector machines have demonstrated their effectiveness as ...
Sarah M. Erfani, Mahsa Baktashmotlagh, Sutharshan ...
AAAI
2015
10 years 1 months ago
Automatic Topic Discovery for Multi-Object Tracking
This paper proposes a new approach to multi-object tracking by semantic topic discovery. We dynamically cluster frame-by-frame detections and treat objects as topics, allowing the...
Wenhan Luo, Björn Stenger, Xiaowei Zhao, Tae-...
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AAAI
2015
10 years 1 months ago
Towards Knowledge-Driven Annotation
While the Web of data is attracting increasing interest and rapidly growing in size, the major support of information on the surface Web are still multimedia documents. Semantic a...
Yassine Mrabet, Claire Gardent, Muriel Foulonneau,...
AAAI
2015
10 years 1 months ago
Multi-Document Summarization Based on Two-Level Sparse Representation Model
Multi-document summarization is of great value to many real world applications since it can help people get the main ideas within a short time. In this paper, we tackle the proble...
He Liu, Hongliang Yu, Zhi-Hong Deng
AAAI
2015
10 years 1 months ago
Stable Model Counting and Its Application in Probabilistic Logic Programming
Model counting is the problem of computing the number of models that satisfy a given propositional theory. It has recently been applied to solving inference tasks in probabilistic...
Rehan Abdul Aziz, Geoffrey Chu, Christian J. Muise...