Sciweavers

AAAI
2015
8 years 8 months ago
Leveraging Features and Networks for Probabilistic Tensor Decomposition
We present a probabilistic model for tensor decomposition where one or more tensor modes may have sideinformation about the mode entities in form of their features and/or their ad...
Piyush Rai, Yingjian Wang, Lawrence Carin
AAAI
2015
8 years 8 months ago
XPath for DL Ontologies
Applications of description logics (DLs) such as OWL 2 and ontology-based data access (OBDA) require understanding of how to pose database queries over DL knowledge bases. While t...
Egor V. Kostylev, Juan L. Reutter, Domagoj Vrgoc
AAAI
2015
8 years 8 months ago
Towards Tractable and Practical ABox Abduction over Inconsistent Description Logic Ontologies
ABox abduction plays an important role in reasoning over description logic (DL) ontologies. However, it does not work with inconsistent DL ontologies. To tackle this problem while...
Jianfeng Du, Kewen Wang, Yi-Dong Shen
AAAI
2015
8 years 8 months ago
Large-Scale Multi-View Spectral Clustering via Bipartite Graph
In this paper, we address the problem of large-scale multi-view spectral clustering. In many real-world applications, data can be represented in various heterogeneous features or ...
Yeqing Li, Feiping Nie, Heng Huang, Junzhou Huang
AAAI
2015
8 years 8 months ago
Cupid: Commitments in Relational Algebra
We propose Cupid, a language for specifying commitments that supports their information-centric aspects, and offers crucial benefits. One, Cupid is first-order, enabling a syste...
Amit K. Chopra, Munindar P. Singh
AAAI
2015
8 years 8 months ago
Learning Relational Kalman Filtering
The Kalman Filter (KF) is pervasively used to control a vast array of consumer, health and defense products. By grouping sets of symmetric state variables, the Relational Kalman F...
Jaesik Choi, Eyal Amir, Tianfang Xu, Albert J. Val...
AAAI
2015
8 years 8 months ago
Dealing with Trouble: A Data-Driven Model of a Repair Type for a Conversational Agent
Troubles in hearing, comprehension or speech production are common in human conversations, especially if participants of the conversation communicate in a foreign language that th...
Sviatlana Höhn
AAAI
2015
8 years 8 months ago
Optimizing Bag Features for Multiple-Instance Retrieval
Multiple-Instance (MI) learning is an important supervised learning technique which deals with collections of instances called bags. While existing research in MI learning mainly ...
Zhouyu Fu, Feifei Pan, Cheng Deng, Wei Liu
AAAI
2015
8 years 8 months ago
Towards User-Adaptive Information Visualization
This paper summarizes an ongoing multi-year project aiming to uncover knowledge and techniques for devising intelligent environments for user-adaptive visualizations. We ran three...
Cristina Conati, Giuseppe Carenini, Dereck Toker, ...
AAAI
2015
8 years 8 months ago
Self-Paced Learning for Matrix Factorization
Matrix factorization (MF) has been attracting much attention due to its wide applications. However, since MF models are generally non-convex, most of the existing methods are easi...
Qian Zhao, Deyu Meng, Lu Jiang, Qi Xie, Zongben Xu...