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LEGE
2004
103views Education» more  LEGE 2004»
15 years 4 months ago
Structuring and merging Distributed Content
A flexible approach for structuring and merging distributed learning object is presented. At the basis of this approach there is a formal representation of a learning object, call...
Luca Stefanutti, Dietrich Albert, Cord Hockemeyer
SIGMOD
2004
ACM
121views Database» more  SIGMOD 2004»
16 years 3 months ago
An Optimal Algorithm for Querying Tree Structures and its Applications in Bioinformatics
Trees and graphs are widely used to model biological databases. Providing efficient algorithms to support tree-based or graph-based querying is therefore an important issue. In th...
Hsiao-Fei Liu, Ya-Hui Chang, Kun-Mao Chao
SIBGRAPI
2007
IEEE
15 years 9 months ago
Graph-based Object Tracking Using Structural Pattern Recognition
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...
Ana Beatriz V. Graciano, Roberto Marcondes Cesar J...
DMIN
2007
110views Data Mining» more  DMIN 2007»
15 years 4 months ago
Mining for Structural Anomalies in Graph-based Data
—In this paper we present graph-based approaches to mining for anomalies in domains where the anomalies consist of unexpected entity/relationship alterations that closely resembl...
William Eberle, Lawrence B. Holder
AAAI
1997
15 years 4 months ago
Detecting Unsatisfiable CSPs by Coloring the Micro-Structure
Constraint satisfaction research has focussed on consistency checking using k-consistency and its variations such as arc-consistency, and path-consistency. We define a new form of...
Daya Ram Gaur, W. Ken Jackson, William S. Havens