Sciweavers

8228 search results - page 366 / 1646
» Structural Logical Relations
Sort
View
CIDR
2009
148views Algorithms» more  CIDR 2009»
15 years 8 months ago
The Case for a Structured Approach to Managing Unstructured Data
The challenge of managing unstructured data represents perhaps the largest data management opportunity for our community since managing relational data. And yet we are risking let...
AnHai Doan, Jeffrey F. Naughton, Akanksha Baid, Xi...
DIAGRAMS
2004
Springer
16 years 5 days ago
Query Graphs with Cuts: Mathematical Foundations
Query graphs with cuts are inspired by Sowa’s conceptual graphs, which are in turn based on Peirce’s existential graphs. In my thesis ‘The Logic System of Concept Graphs with...
Frithjof Dau
COLING
2008
15 years 8 months ago
Modeling Semantic Containment and Exclusion in Natural Language Inference
We propose an approach to natural language inference based on a model of natural logic, which identifies valid inferences by their lexical and syntactic features, without full sem...
Bill MacCartney, Christopher D. Manning
ISMVL
2000
IEEE
98views Hardware» more  ISMVL 2000»
15 years 11 months ago
Implementation of Multiple-Output Functions Using PQMDDs
A sequential realization of multiple-output logic functions is presented. A conventional sequential realization is based on SBDDs (Shared reduced ordered Binary Decision Diagrams)...
Yukihiro Iguchi, Tsutomu Sasao, Munehiro Matsuura
DIAGRAMS
2000
Springer
15 years 11 months ago
Universal Arrow Foundations for Visual Modeling
The goal of the paper is to explicate some common formal logic underlying various notational systems used in visual modeling. The idea is to treat the notational diversity as the d...
Zinovy Diskin, Boris Kadish, Frank Piessens, Micha...