'David hay' diaporamas de présentation

An Introduction to Data Modelling

An Introduction to Data Modelling. Entity Relationship Modelling. Avin Mathew amathew@smsmt.com. Nov 2010. WHY do we model data?. WHAT is a data model?.

501 views • 23 slides

Brand Niemann, US EPA Invited Expert to the W3C eGovernment Interest Group October 8, 2009

Progress Review on the Ontology Based Standards for Sample Projects Identified at the 2009 Ontology Summit: Ontologies for Data Standards in Support of e-Gov Applications (e.g. Data.gov). Brand Niemann, US EPA Invited Expert to the W3C eGovernment Interest Group October 8, 2009

204 views • 20 slides

The Crosspoint Queued Switch

The Crosspoint Queued Switch. Yossi Kanizo (Technion, Israel). Joint work with Isaac Keslassy (Technion, Israel) and David Hay (Politecnico di Torino, Italy). Typical Switch Architectures. Linecards. Linecards. Switch Fabric. Switch Fabric. Assumes Instantaneous Closed Loop.

317 views • 18 slides

3.5 Attribution Theory

460 views • 8 slides