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COOPIS
2004
IEEE
15 years 10 months ago
The Role of Foundational Ontologies in Manufacturing Domain Applications
1 Although ontology has gained wide attention in the area of information systems, a criticism typical of the early days is still rehearsed here and there. Roughly, this criticism s...
Stefano Borgo, Paulo Leitão
DELTA
2004
IEEE
15 years 10 months ago
Arithmetic Transformations to Maximise the Use of Compressor Trees
Complex arithmetic computations, especially if derived from bit-level software descriptions, can be very inefficient if implemented directly in hardware (e.g., by translation of t...
Paolo Ienne, Ajay K. Verma
CIT
2006
Springer
15 years 10 months ago
Design of Novel Reversible Carry Look-Ahead BCD Subtractor
IEEE 754r is the ongoing revision to the IEEE 754 floating point standard. A major enhancement to the standard is the addition of decimal format, thus the design of BCD arithmetic...
Himanshu Thapliyal, Sumedha K. Gupta
DEXA
2006
Springer
118views Database» more  DEXA 2006»
15 years 10 months ago
Using an Oracle Repository to Accelerate XPath Queries
One of the problems associated with XML databases is the poor performance of XPath queries. Although this has attracted much attention by the research community, solutions are eith...
Colm Noonan, Cian Durrigan, Mark Roantree
SPATIALCOGNITION
2000
Springer
15 years 10 months ago
Monitoring Change: Characteristics of Dynamic Geo-spatial Phenomena for Visual Exploration
Abstract. In the context of a research about application of dynamic visualisation parameters in animations for monitoring purposes, this paper reports on characteristics of dynamic...
Connie A. Blok