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ADBIS
2000
Springer
97views Database» more  ADBIS 2000»
15 years 10 months ago
An Efficient Storage Manager
When dealing with large quantities of clauses, the use of persistent knowledge is inevitable, and indexing methods are essential to answer queries efficiently. We introduce PerKMan...
Dimitris G. Kapopoulos, Michael Hatzopoulos, Panag...
ADBIS
2000
Springer
88views Database» more  ADBIS 2000»
15 years 10 months ago
Finding Generalized Path Patterns for Web Log Data Mining
Conducting data mining on logs of web servers involves the determination of frequently occurring access sequences. We examine the problem of finding traversal patterns from web lo...
Alexandros Nanopoulos, Yannis Manolopoulos
ADBIS
2000
Springer
103views Database» more  ADBIS 2000»
15 years 10 months ago
Size Estimation of the Intersection Join between Two Line Segment Datasets
Abstract. In this paper we provide a theoretical framework for estimating the size of the intersection join between two line segment datasets (e.g., roads, railways, utilities). Fo...
Enrico Nardelli, Guido Proietti
ADBIS
2000
Springer
111views Database» more  ADBIS 2000»
15 years 10 months ago
Discovering Frequent Episodes in Sequences of Complex Events
Data collected in many applications have a form of sequences of events. One of the popular data mining problems is discovery of frequently occurring episodes in such sequences. Eff...
Marek Wojciechowski
ADC
2000
Springer
146views Database» more  ADC 2000»
15 years 10 months ago
Handling Dynamic Schema Change in Process Models
Workflow technology has emerged as an appropriate platform for consolidating the distributed information resources of an enterprise, promoting interoperability across cross-platfo...
Shazia W. Sadiq