Results 21 to 30 of about 3,483,849 (299)

Chinese-Vietnamese Cross-Language News Event Retrieval Incorporating Event Entity Knowledge [PDF]

open access: yesJisuanji gongcheng, 2022
The existing Chinese-Vietnamese cross-language news event retrieval methods are not sufficiently integrated into the knowledge of event entities in the news field.Furthermore, when there are multiple events in the candidate document, events unrelated to ...
XUE Zhenyu, YU Zhengtao, GAO Shengxiang
doaj   +1 more source

A Parameterized Algebra for Event Notification Services [PDF]

open access: yes, 2002
Event notification services are used in various applications such as digital libraries, stock tickers, traffic control, or facility management. However, to our knowledge, a common semantics of events in event notification services has not been defined so
Voisard, Agnès, Hinze, Annika
core   +1 more source

Conflict-preserving abstraction of discrete event systems using annotated automata [PDF]

open access: yes, 2012
This paper proposes to enhance compositional verification of the nonblocking property of discrete event systems by introducing annotated automata. Annotations store nondeterministic branching information, which would otherwise be stored in extra states ...
Malik, Robi, Ware, Simon
core   +1 more source

Towards a Categorical Representation of Reversible Event Structures [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
We study categories for reversible computing, focussing on reversible forms of event structures. Event structures are a well-established model of true concurrency.
Eva Graversen   +2 more
doaj   +1 more source

Object and event representation in toddlers [PDF]

open access: yes, 2007
Mental representation of absent objects and events is a major cognitive achievement. Research is presented that explores how toddlers (2- to 3-year-old children) search for hidden objects and understand out-of-sight events. Younger children fail to use visually obvious cues, such as a barrier that blocks a moving object's path.
Rachel, Keen, Kristin, Shutts
openaire   +2 more sources

Time-conjunctive representations of future events [PDF]

open access: yesMemory & Cognition, 2019
It is widely accepted that people can predict the relative imminence of future events. However, it is unknown whether the timing of future events is represented using only a "strength-like" estimate or if future events are represented conjunctively with their position on a mental timeline.
Stuart Babcock   +2 more
openaire   +3 more sources

The public face of event volunteering at the 2006 Commonwealth Games The media perspective [PDF]

open access: yes, 2009
Volunteers play a major role in mega and major events, both cultural and sporting, contributing invaluable human resources. Frequently described (and, maybe, over-emphasised) as the 'unsung heroes' of such events, relatively little is known about this ...
Baum, T.G., Lockstone, L.
core   +4 more sources

A Survey of Data Representation for Multi-Modality Event Detection and Evolution

open access: yesApplied Sciences, 2022
The rapid growth of online data has made it very convenient for people to obtain information. However, it also leads to the problem of “information overload”.
Kejing Xiao, Zhaopeng Qian, Biao Qin
doaj   +1 more source

Supervision equivalence [PDF]

open access: yes, 2006
This paper presents a general framework for modular synthesis of supervisors for discrete event systems. The approach is based on compositional minimisation, using concepts of process equivalence.
Hugo Flordal   +3 more
core   +1 more source

Low-Rank Regularized Multimodal Representation for Micro-Video Event Detection

open access: yesIEEE Access, 2020
Currently, micro-videos are becoming one of the most representative products in the new media age. Although the length of micro-videos is limited to cater to the fast pace of life and are beneficial for rapid distribution, micro-videos are usually ...
Jing Zhang   +4 more
doaj   +1 more source

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