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117
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SOFSEM
2000
Springer
15 years 7 months ago
Towards High Speed Grammar Induction on Large Text Corpora
Abstract. In this paper we describe an e cient and scalable implementation for grammar induction based on the EMILE approach ( 2], 3], 4], 5], 6]). The current EMILE 4.1 implementa...
Pieter W. Adriaans, Marten Trautwein, Marco Vervoo...
SPATIALCOGNITION
2000
Springer
15 years 7 months ago
Modelling Navigational Knowledge by Route Graphs
Navigation has always been an interdisciplinary topic of research, because mobile agents of different types are inevitably faced with similar navigational problems. Therefore, huma...
Steffen Werner, Bernd Krieg-Brückner, Theo He...
UML
2000
Springer
15 years 7 months ago
On the Extension of UML with Use Case Maps Concepts
Descriptions of reactive systems focus heavily on behavioral aspects, often in terms of scenarios. To cope with the increasing complexity of services provided by these systems, beh...
Daniel Amyot, Gunter Mussbacher
122
Voted
DOOD
1995
Springer
128views Database» more  DOOD 1995»
15 years 7 months ago
Authorization Analysis of Queries in Object-Oriented Databases
Abstract. A simple model for method-based authorization is defined and an algorithm is presented for testing in compile-time whether a given database schema violates authorization...
Hiroyuki Seki, Yasunori Ishihara, Minoru Ito
DOOD
1995
Springer
124views Database» more  DOOD 1995»
15 years 7 months ago
Querying Semistructured Heterogeneous Information
Abstract. Semistructured data has no absolute schema xed in advance and its structure may be irregular or incomplete. Such data commonly arises in sources that do not impose a rigi...
Dallan Quass, Anand Rajaraman, Yehoshua Sagiv, Jef...