Agent and Multi-Agent Systems: Technologies and Applications: 4th KES International Symposium, KES-AMSTA 2010, Gdynia, Poland, June 23-25, 2010. ... Part II (Lecture Notes in Computer Science)

0 durchschnittliche Bewertung
( 0 Bewertungen bei Goodreads )
 
9783642135408: Agent and Multi-Agent Systems: Technologies and Applications: 4th KES International Symposium, KES-AMSTA 2010, Gdynia, Poland, June 23-25, 2010. ... Part II (Lecture Notes in Computer Science)
Alle Exemplare der Ausgabe mit dieser ISBN anzeigen:
 
 
Reseña del editor:

Presented experiments show that usage ofevolutionary approach to feature - duction is justi?ed.Feature selection as well as construction gives goodresults. It is noticeable that attribute construction's best results assign higher classi?- tion accuracy than feature selection alone.That is why, carrying out selection before construction to decrease searchingspace isagoodsolution. Because of indeterministicbehavior of neuralnetworks,it was di?cultto - ducefeaturesetincaseofusingthemto evaluatecandidateresults.Forexample, aneuralnetworklearntverywellondatathatwasdescribedbyfullattributeset, but when thisset was decreased it had huge problems to do this duringrequired number ofepochs.That suggests that usingC4.5 ismuchmore preferred. Numerous experiments havebeen performed and observed.Analysis ofabove results allowsto put the hypothesisthat it is worth to use Construction module as the feature set reduction. But experiments show that Constructormodule does not work sowell whenitusesthe whole initial set offeatures - the search space istoo large.Soit is worth to use ?rstly Selectorand nextConstructor. The second important issue isthatConstructor destructs the semanticmeaning of the features.New constructed features are notunderstandableforusers.In some real-liveproblems measuring offeature values isquite expensive, forsuch problems selector seems to be more suitable because itdiminishes a number of realfeatures.To constructonefeaturesa number ofreal(measured)featurescan be required. Obtainedresults haveencouragedus to extendour system,especiallythe c- structormodule.Weplan to developenlarged set offunctionsFwhich allowsto use the system with data containingdi?erenttype offeatures,not only nume- cal. Such system will be veri?ed usingagreater number ofbenchmark data sets as well as real data. Acknowledgments. This work ispartially ?nanced fromthe Ministryof S- ence and Higher Education Republic of Polandresources in 2008-2010 years as a Poland-Singapore joint research project 65/N-SINGAPORE/2007/0.

Reseña del editor:

This book constitutes the proceedings of the 4th KES International Symposium on Agent and Multi-Agent Systems, KES-AMSTA 2010, held in June 2010 in Gdynia, Poland. The discussed field is concerned with the development and analysis of AI-based problem-solving and control architectures for both single-agent and multiple-agent systems. Only 83 papers were selected for publication in both volumes and focus on topics such as: Multi-Agent Systems Design and Implementation, Negotiations and Social Issues, Web Services and Semantic Web, Cooperation, Coordination and Teamwork, Agent-Based Modeling, Simulation and Decision Making, Multi-Agent Applications, Management and e-Business, Mobile Agents and Robots, and Machine Learning.

„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.

Neu kaufen Angebot ansehen

Versand: EUR 29,50
Von Deutschland nach USA

Versandziele, Kosten & Dauer

In den Warenkorb

Weitere beliebte Ausgaben desselben Titels

9783642309465: Agent and Multi-Agent Systems: Technologies and Applications : 6th KES International Conference, KES-AMSTA 2012, Dubrovnik, Croatia, June 25-27, 2012. ... (Lecture Notes in Artificial Intelligence)

Vorgestellte Ausgabe

ISBN 10:  3642309461 ISBN 13:  9783642309465
Verlag: Springer, 2012
Softcover

9783642134791: Agent and Multi-Agent Systems: Technologies and Applications: 4th KES International Symposium, KES-AMSTA 2010, Gdynia, Poland, June 23-25, 2010. Proceedings, Part I (Lecture Notes in Computer Science)

Springer, 2010
Softcover

9783642219993: Agent and Multi-Agent Systems: Technologies and Applications: 5th KES International Conference, KES-AMSTA 2011, Manchester, UK, June 29 -- July 1, 2011, Proceedings (Lecture Notes in Computer Science)

Springer, 2011
Softcover

9783319076492: Agent and Multi-Agent Systems: Technologies and Applications : Proceedings of the 8th International Conference KES-AMSTA 2014 Chania, Greece, June 2014 (Advances in Intelligent Systems and Computing)

Springer, 2014
Softcover

Beste Suchergebnisse beim ZVAB

1.

Verlag: Springer-Verlag Gmbh Jun 2010 (2010)
ISBN 10: 3642135404 ISBN 13: 9783642135408
Neu Taschenbuch Anzahl: 2
Anbieter
AHA-BUCH GmbH
(Einbeck, Deutschland)
Bewertung
[?]

Buchbeschreibung Springer-Verlag Gmbh Jun 2010, 2010. Taschenbuch. Zustand: Neu. Neuware - Presented experiments show that usage ofevolutionary approach to feature - duction is justi ed.Feature selection as well as construction gives goodresults. It is noticeable that attribute construction s best results assign higher classi - tion accuracy than feature selection alone.That is why, carrying out selection before construction to decrease searchingspace isagoodsolution. Because of indeterministicbehavior of neuralnetworks,it was di cultto - ducefeaturesetincaseofusingthemto evaluatecandidateresults.Forexample, aneuralnetworklearntverywellondatathatwasdescribedbyfullattribute set, but when thisset was decreased it had huge problems to do this duringrequired number ofepochs.That suggests that usingC4.5 ismuchmore preferred. Numerous experiments havebeen performed and observed.Analysis ofabove results allowsto put the hypothesisthat it is worth to use Construction module as the feature set reduction. But experiments show that Constructormodule does not work sowell whenitusesthe whole initial set offeatures the search space istoo large.Soit is worth to use rstly Selectorand nextConstructor. The second important issue isthatConstructor destructs the semanticmeaning of the features.New constructed features are notunderstandableforusers.In some real-liveproblems measuring offeature values isquite expensive, forsuch problems selector seems to be more suitable because itdiminishes a number of realfeatures.To constructonefeaturesa number ofreal(measured)featurescan be required. Obtainedresults haveencouragedus to extendour system,especiallythe c- structormodule.Weplan to developenlarged set offunctionsFwhich allowsto use the system with data containingdi erenttype offeatures,not only nume- cal. Such system will be veri ed usingagreater number ofbenchmark data sets as well as real data. Acknowledgments. This work ispartially nanced fromthe Ministryof S- ence and Higher Education Republic of Polandresources in 2008 2010 years as a Poland Singapore joint research project 65/N-SINGAPORE/2007/0. 443 pp. Englisch. Artikel-Nr. 9783642135408

Weitere Informationen zu diesem Verkäufer | Verkäufer kontaktieren

Neu kaufen
EUR 99,99
Währung umrechnen

In den Warenkorb

Versand: EUR 29,50
Von Deutschland nach USA
Versandziele, Kosten & Dauer