Sciweavers

5227 search results - page 992 / 1046
» Constructing New Media
Sort
View
PODS
1989
ACM
129views Database» more  PODS 1989»
15 years 3 months ago
The Alternating Fixpoint of Logic Programs with Negation
The alternating xpoint of a logic program with negation is de ned constructively. The underlying idea is monotonically to build up a set of negative conclusions until the least xp...
Allen Van Gelder
ACSAC
2007
IEEE
15 years 3 months ago
Distributed Secure Systems: Then and Now
The early 1980s saw the development of some rather sophisticated distributed systems. These were not merely networked file systems: rather, using remote procedure calls, hierarchi...
Brian Randell, John M. Rushby
APWEB
2009
Springer
15 years 3 months ago
Ontology Evaluation through Text Classification
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...
Yael Dahan Netzer, David Gabay, Meni Adler, Yoav G...
AOSD
2007
ACM
15 years 3 months ago
An aspect-oriented approach to bypassing middleware layers
The layered architecture of middleware platforms (such as CORBA, SOAP, J2EE) is a mixed blessing. On the one hand, layers provide services such as demarshaling, session management...
Ömer Erdem Demir, Premkumar T. Devanbu, Eric ...
CCA
2009
Springer
15 years 3 months ago
Effective Choice and Boundedness Principles in Computable Analysis
Abstract. In this paper we study a new approach to classify mathematical theorems according to their computational content. Basically, we are asking the question which theorems can...
Vasco Brattka, Guido Gherardi