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DATAMINE
2008
137views more  DATAMINE 2008»
15 years 7 months ago
Two heads better than one: pattern discovery in time-evolving multi-aspect data
Abstract. Data stream values are often associated with multiple aspects. For example, each value observed at a given time-stamp from environmental sensors may have an associated ty...
Jimeng Sun, Charalampos E. Tsourakakis, Evan Hoke,...
WSDM
2012
ACM
267views Data Mining» more  WSDM 2012»
14 years 2 months ago
Learning to rank with multi-aspect relevance for vertical search
Many vertical search tasks such as local search focus on specific domains. The meaning of relevance in these verticals is domain-specific and usually consists of multiple well-d...
Changsung Kang, Xuanhui Wang, Yi Chang, Belle L. T...
DCC
2008
IEEE
16 years 6 months ago
Huffman Coding with Non-sorted Frequencies
Abstract. A standard way of implementing Huffman's optimal code construction algorithm is by using a sorted sequence of frequencies. Several aspects of the algorithm are inves...
Shmuel Tomi Klein, Dana Shapira
ACII
2007
Springer
16 years 1 months ago
Metaphor and Affect Detection in an ICA
We discuss an aspect of an affect-detection system used in edrama by intelligent conversational agents, namely affective interpretation of limited sorts of metaphorical utterance. ...
Timothy H. Rumbell, C. J. Smith, John A. Barnden, ...
ICCS
2005
Springer
16 years 18 days ago
Total Energy Singular Vectors for Atmospheric Chemical Transport Models
The aim of this paper is to address computational aspects of the total energy singular vector analysis of atmospheric chemical transport models. We discuss the symmetry of the tang...
Wenyuan Liao, Adrian Sandu