Sciweavers

1511 search results - page 29 / 303
» Event Processing - past, present and future
Sort
View
EMNLP
2009
13 years 5 months ago
A Unified Model of Phrasal and Sentential Evidence for Information Extraction
Information Extraction (IE) systems that extract role fillers for events typically look at the local context surrounding a phrase when deciding whether to extract it. Often, howev...
Siddharth Patwardhan, Ellen Riloff
ICRA
1999
IEEE
140views Robotics» more  ICRA 1999»
13 years 12 months ago
Optimal Control of Production Systems with Unreliable Machines and Finite Buffers
In this paper we present a novel formulation for the optimal control of discrete event dynamic processes which represent production systems with unreliable machines and buffers of...
Fabio Balduzzi, Giuseppe Menga, Alessandro Giua
ECAI
1992
Springer
13 years 11 months ago
Computing the Temporal Structure of Events in Natural Language
Abstract. A key step in Natural Language Processing is creating representations of sentences and discourses. Sentences describe states and events. Thus a crucial component of seman...
Mona Singh, Munindar P. Singh
PVLDB
2010
163views more  PVLDB 2010»
13 years 6 months ago
Geospatial Stream Query Processing using Microsoft SQL Server StreamInsight
Microsoft SQL Server spatial libraries contain several components that handle geometrical and geographical data types. With advances in geo-sensing technologies, there has been an...
Seyed Jalal Kazemitabar, Ugur Demiryurek, Mohamed ...
ACSD
2007
IEEE
116views Hardware» more  ACSD 2007»
14 years 2 months ago
Finding Structure in Unstructured Processes: The Case for Process Mining
Today there are many process mining techniques that allow for the automatic construction of process models based on event logs. Unlike synthesis techniques (e.g., based on regions...
Wil M. P. van der Aalst, Christian W. Günther