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» Process Diagnostics: A Method Based on Process Mining
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DEXA
2000
Springer
98views Database» more  DEXA 2000»
15 years 11 months ago
Optimal Page Ordering for Region Queries in Static Spatial Databases
Page ordering is to define the order of pages in one-dimensional storage for storing two-dimensional spatial data to reduce the number of disk seeks. Previous works relating to pag...
Daesoo Cho, Bonghee Hong
ECTEL
2006
Springer
15 years 11 months ago
Emergent Knowledge Artifacts for Supporting Trialogical E-Learning
Abstract. This paper elaborates on scenarios for collaborative knowledge creation in the spirit of the trialogical learning paradigm. According to these scenarios the group knowled...
Yannis Tzitzikas, Vassilis Christophides, Giorgos ...
GECCO
2006
Springer
145views Optimization» more  GECCO 2006»
15 years 11 months ago
Immune anomaly detection enhanced with evolutionary paradigms
The paper presents an approach based on principles of immune systems to the anomaly detection problem. Flexibility and efficiency of the anomaly detection system are achieved by b...
Marek Ostaszewski, Franciszek Seredynski, Pascal B...
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WWW
2009
ACM
16 years 8 months ago
Constructing folksonomies from user-specified relations on flickr
Automatic folksonomy construction from tags has attracted much attention recently. However, inferring hierarchical relations between concepts from tags has a drawback in that it i...
Anon Plangprasopchok, Kristina Lerman
KDD
2007
ACM
152views Data Mining» more  KDD 2007»
16 years 7 months ago
A framework for classification and segmentation of massive audio data streams
In recent years, the proliferation of VOIP data has created a number of applications in which it is desirable to perform quick online classification and recognition of massive voi...
Charu C. Aggarwal