Sciweavers

AAAI
2015
8 years 2 days ago
Unsupervised Phrasal Near-Synonym Generation from Text Corpora
Unsupervised discovery of synonymous phrases is useful in a variety of tasks ranging from text mining and search engines to semantic analysis and machine translation. This paper p...
Dishan Gupta, Jaime G. Carbonell, Anatole Gershman...
AAAI
2015
8 years 2 days ago
Leveraging Social Foci for Information Seeking in Social Media
Suhas Ranganath, Jiliang Tang, Xia Hu, Hari Sundar...
AAAI
2015
8 years 2 days ago
Continuity Editing for 3D Animation
We describe an optimization-based approach for automatically creating well-edited movies from a 3D animation. While previous work has mostly focused on the problem of placing came...
Quentin Galvane, Rémi Ronfard, Christophe L...
AAAI
2015
8 years 2 days ago
Combining Compact Representation and Incremental Generation in Large Games with Sequential Strategies
Many search and security games played on a graph can be modeled as normal-form zero-sum games with strategies consisting of sequences of actions. The size of the strategy space pr...
Branislav Bosanský, Albert Xin Jiang, Milin...
AAAI
2015
8 years 2 days ago
Learning Relational Sum-Product Networks
Sum-product networks (SPNs) are a recently-proposed deep architecture that guarantees tractable inference, even on certain high-treewidth models. SPNs are a propositional architec...
Aniruddh Nath, Pedro M. Domingos
AAAI
2015
8 years 2 days ago
Sharing Rides with Friends: A Coalition Formation Algorithm for Ridesharing
We consider the Social Ridesharing (SR) problem, where a set of commuters, connected through a social network, arrange one-time rides at short notice. In particular, we focus on t...
Filippo Bistaffa, Alessandro Farinelli, Sarvapali ...
AAAI
2015
8 years 2 days ago
On Vectorization of Deep Convolutional Neural Networks for Vision Tasks
We recently have witnessed many ground-breaking results in machine learning and computer vision, generated by using deep convolutional neural networks (CNN). While the success mai...
Jimmy S. J. Ren, Li Xu
AAAI
2015
8 years 2 days ago
Learning to Describe Video with Weak Supervision by Exploiting Negative Sentential Information
Most previous work on video description trains individual parts of speech independently. It is more appealing from a linguistic point of view, for word models for all parts of spe...
Haonan Yu, Jeffrey Mark Siskind
AAAI
2015
8 years 2 days ago
Preventing HIV Spread in Homeless Populations Using PSINET
Homeless youth are prone to HIV due to their engagement in high risk behavior. Many agencies conduct interventions to educate/train a select group of homeless youth about HIV prev...
Amulya Yadav, Leandro Soriano Marcolino, Eric Rice...