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KDD
2012
ACM
244views Data Mining» more  KDD 2012»
11 years 10 months ago
Open domain event extraction from twitter
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
Alan Ritter, Mausam, Oren Etzioni, Sam Clark
WWW
2006
ACM
14 years 8 months ago
An ontology for internal and external business processes
In this paper we introduce our multi metamodel process ontology (m3po), which is based on various existing reference models and languages from the workflow and choreography domain...
Armin Haller, Eyal Oren, Paavo Kotinurmi
JISE
2008
77views more  JISE 2008»
13 years 7 months ago
Formalized Entity Extraction Methodology for Changeable Business Requirements
business requirement in the real world cannot be abstracted correctly into an entity-relationship schema. Once core entities are discovered, we can obtain an Entity-Relationship Di...
Namgyu Kim, Sangwon Lee, Songchun Moon
HICSS
2006
IEEE
93views Biometrics» more  HICSS 2006»
14 years 1 months ago
Use of SMS in Office Environments
Investigations of Short Messaging System (SMS) or texting have been directed at private use and mostly the adolescent population. The present paper investigates SMS in a represent...
Gunnvald B. Svendsen, Bente Evjemo, Jan-Are K. Joh...
DKE
2011
260views Education» more  DKE 2011»
12 years 11 months ago
Analysis on demand: Instantaneous soundness checking of industrial business process models
We report on a case study on control-flow analysis of business process models. We checked 735 industrial business process models from financial services, telecommunications, and...
Dirk Fahland, Cédric Favre, Jana Koehler, N...