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» Algorithms for subsequence combinatorics
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DOLAP
2006
ACM
15 years 10 months ago
Pre-aggregation with probability distributions
Motivated by the increasing need to analyze complex, uncertain multidimensional data this paper proposes probabilistic OLAP queries that are computed using probability distributio...
Igor Timko, Curtis E. Dyreson, Torben Bach Pederse...
EXPDB
2006
ACM
15 years 10 months ago
Performance Study of Rollout for Multi Dimensional Clustered Tables in DB2
In data warehousing applications, the ability to efficiently delete large chunks of data from a table is very important. This feature is also known as Rollout. Rollout is generall...
Bishwaranjan Bhattacharjee
MM
2006
ACM
152views Multimedia» more  MM 2006»
15 years 10 months ago
Multimodal fusion using learned text concepts for image categorization
Conventional image categorization techniques primarily rely on low-level visual cues. In this paper, we describe a multimodal fusion scheme which improves the image classification...
Qiang Zhu, Mei-Chen Yeh, Kwang-Ting Cheng
MM
2006
ACM
162views Multimedia» more  MM 2006»
15 years 10 months ago
An innovative three-dimensional user interface for exploring music collections enriched
We present a novel, innovative user interface to music repositories. Given an arbitrary collection of digital music files, our system creates a virtual landscape which allows the...
Peter Knees, Markus Schedl, Tim Pohle, Gerhard Wid...
SIGIR
2006
ACM
15 years 10 months ago
Information graphics: an untapped resource for digital libraries
Information graphics are non-pictorial graphics such as bar charts and line graphs that depict attributes of entities and relations among entities. Most information graphics appea...
Sandra Carberry, Stephanie Elzer, Seniz Demir