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FOIKS
2008
Springer
13 years 6 months ago
Lossless Decompositions in Complex-Valued Databases
When decomposing database schemas, it is desirable that a decomposition is lossless and dependency preserving. A well-known and frequently used result for the relational model stat...
Henning Köhler, Sebastian Link
FOIKS
2008
Springer
13 years 6 months ago
Defeasible Reasoning and Partial Order Planning
Abstract. Argumentation-based formalisms provide a way of considering the defeasible nature of reasoning with partial and often erroneous knowledge in a given environment. This pro...
Diego R. García, Alejandro Javier Garc&iacu...
FOIKS
2008
Springer
13 years 6 months ago
Visibly Pushdown Transducers for Approximate Validation of Streaming XML
Visibly Pushdown Languages (VPLs), recognized by Visibly Pushdown Automata (VPAs), are a nicely behaved family of contextfree languages. It has been shown that VPAs are equivalent ...
Alex Thomo, Srinivasan Venkatesh, Ying Ying Ye
FOIKS
2008
Springer
13 years 6 months ago
Aggregation of Attack Relations: A Social-Choice Theoretical Analysis of Defeasibility Criteria
Abstract. This paper analyzes the aggregation of different abstract attack relations over a common set of arguments. Each of those attack relations can be considered as the represe...
Fernando A. Tohmé, Gustavo Adrian Bodanza, ...
FOIKS
2008
Springer
13 years 6 months ago
Autonomous Sets - A Method for Hypergraph Decomposition with Applications in Database Theory
We present a method for decomposing a hypergraph with certain regularities into smaller hypergraphs. By applying this to the set of all canonical covers of a given set of functiona...
Henning Köhler
FOIKS
2008
Springer
13 years 6 months ago
SIM-PDT: A Similarity Based Possibilistic Decision Tree Approach
This paper investigates an extension of classification trees to deal with uncertain information where uncertainty is encoded in possibility theory framework. Class labels in data s...
Ilyes Jenhani, Nahla Ben Amor, Salem Benferhat, Zi...
ACISICIS
2010
IEEE
13 years 6 months ago
New Interface Using Palm and Fingertip without Marker for Ubiquitous Environment
We developed new interactive display system called the palm display. Our prototype system shows the image of graphical user interface on the palm and allows the user to have intera...
Seokhwan Kim, Shin Takahashi, Jiro Tanaka
ACISICIS
2010
IEEE
13 years 6 months ago
One-Finger Interaction for Ubiquitous Environment
We propose new interaction techniques named "One-finger Interaction" in the ubiquitous environment in a home. One-finger Interaction is an interaction technique for doing...
Takashi Nakamura, Shin Takahashi, Jiro Tanaka
ACISICIS
2010
IEEE
13 years 6 months ago
Modeling Software Project Monitoring with Stakeholders
Recently, software size becomes larger, and consequently, not only a software developer but also a software purchaser suffers considerable losses by software project failure. So av...
Masateru Tsunoda, Tomoko Matsumura, Ken-ichi Matsu...