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» On the Expressive Power of the Unary Transformation Model
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VMCAI
2010
Springer
14 years 3 months ago
Regular Linear Temporal Logic with Past
This paper upgrades Regular Linear Temporal Logic (RLTL) with past operators and complementation. RLTL is a temporal logic that extends the expressive power of linear temporal logi...
César Sánchez, Martin Leucker
ER
2004
Springer
90views Database» more  ER 2004»
14 years 1 months ago
WUML: A Web Usage Manipulation Language for Querying Web Log Data
In this paper, we develop a novel Web Usage Manipulation Language (WUML) which is a declarative language for manipulating Web log data. We assume that a set of trails formed by use...
Qingzhao Tan, Yiping Ke, Wilfred Ng
VLDB
2005
ACM
159views Database» more  VLDB 2005»
14 years 2 months ago
Temporal Management of RFID Data
RFID technology can be used to significantly improve the efficiency of business processes by providing the capability of automatic identification and data capture. This technol...
Fusheng Wang, Peiya Liu
PPDP
1999
Springer
14 years 24 days ago
Distributed Programming in a Multi-Paradigm Declarative Language
Curry is a multi-paradigm declarative language covering functional, logic, and concurrent programming paradigms. Curry’s operational semantics is based on lazy reduction of expre...
Michael Hanus
SIGMOD
2007
ACM
122views Database» more  SIGMOD 2007»
14 years 8 months ago
XQuery layers
XML is the data interoperability standard in many application domains. Therefore, an increasing number of researchers and professionals, who are not computer scientists (although ...
Daniele Braga, Alessandro Campi, Stefano Ceri, Pao...