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Semantic matchmaking in a P-2-P electronic marketplace

Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini, Marina Mongiello
2003 Proceedings of the 2003 ACM symposium on Applied computing - SAC '03  
Matchmaking is the problem of matching offers and requests, such as supply and demand in a marketplace, services and customers in a service agency, etc., where both partners are peers in the transaction  ...  Peer-to-Peer (P-2-P) e-commerce calls for an infrastructure treating in a uniform way supply and demand, which should base the match on a common ontology for describing both supply and demand.  ...  This work has been supported by project MURST-CLUSTER22, by EU-POP project "Negotiation Agents for the Electronic Marktplace", by Italian CNR projects LAICO, DeMAnD, and "Metodi di Ragionamento Automatico  ... 
doi:10.1145/952532.952649 dblp:conf/sac/NoiaSDM03 fatcat:ypm5pgazwbb5zdc3wb7c3td3fe

Semantic matchmaking in a P-2-P electronic marketplace

Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini, Marina Mongiello
2003 Proceedings of the 2003 ACM symposium on Applied computing - SAC '03  
Matchmaking is the problem of matching offers and requests, such as supply and demand in a marketplace, services and customers in a service agency, etc., where both partners are peers in the transaction  ...  Peer-to-Peer (P-2-P) e-commerce calls for an infrastructure treating in a uniform way supply and demand, which should base the match on a common ontology for describing both supply and demand.  ...  This work has been supported by project MURST-CLUSTER22, by EU-POP project "Negotiation Agents for the Electronic Marktplace", by Italian CNR projects LAICO, DeMAnD, and "Metodi di Ragionamento Automatico  ... 
doi:10.1145/952647.952649 fatcat:77gw56r7wrejtkzx73gmnydxc4

Concept abduction and contraction for semantic-based discovery of matches and negotiation spaces in an e-marketplace

Simona Colucci, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini, Marina Mongiello
2005 Electronic Commerce Research and Applications  
In this paper, we present a Description Logic approach -fully compliant with the Semantic web vision and technologies -to extended matchmaking between demands and supplies in a semantic-enabled Electronic  ...  Marketplace, which allows the semantic-based treatment of negotiable and strict requirements in the demand/supply descriptions.  ...  Also various current commercial electronic marketplaces try to provide some matchmaking capabilities between demand and supply.  ... 
doi:10.1016/j.elerap.2005.06.004 fatcat:kdzpd7k3cndyvajcentsiqbrh4

Concept abduction and contraction for semantic-based discovery of matches and negotiation spaces in an e-marketplace

Simona Colucci, Tommaso Di Noia, Eugenio Di Sciascio, Marina Mongiello, Francesco M. Donini
2004 Proceedings of the 6th international conference on Electronic commerce - ICEC '04  
In this paper, we present a Description Logic approach -fully compliant with the Semantic web vision and technologies -to extended matchmaking between demands and supplies in a semantic-enabled Electronic  ...  Marketplace, which allows the semantic-based treatment of negotiable and strict requirements in the demand/supply descriptions.  ...  Also various current commercial electronic marketplaces try to provide some matchmaking capabilities between demand and supply.  ... 
doi:10.1145/1052220.1052226 dblp:conf/ACMicec/ColucciNSMD04 fatcat:b3brotrgabaxrexwq7kfyr3x6i

Technical construction methods for e-marketplace

Jingzhi Guo, Zhuo Hu, Zhiguo Gong
2009 Proceedings of the 11th International Conference on Electronic Commerce - ICEC '09  
The quality of these e-marketplaces can be measured based on a quality matrix of accuracy, reach and richness.  ...  Keywords electronic market place (e-marketplace), electronic catalogue (ecatalogue), electronic shop (e-shop), electronic portal (e-portal), electronic hub (e-hub), electronic switch (e-switch), electronic  ...  Lamparter (2005) SMART -A Semantic Matchmaking Portal for Electronic Markets. In: CEC'05 (IEEE Computer Society).  ... 
doi:10.1145/1593254.1593315 dblp:conf/ACMicec/GuoHG09 fatcat:ftoic42sczhtzmzl2gqi4qdm4y

Increasing Bid Expressiveness for Effective and Balanced E-Barter Trading [chapter]

Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini
2009 Lecture Notes in Computer Science  
We focus on how to find most promising matches, in a many-to-many matchmaking process, between bids (supplies/demands), taking into account not only the price and quantities as in classical barter trade  ...  We present a novel knowledge-based approach for automated electronic barter trade systems.  ...  This research was funded in part by projects PS 092 DIPIS and EU-FP6-IST-026896 TOWL.  ... 
doi:10.1007/978-3-540-93920-7_9 fatcat:at6yimukbjglxfbqpk6wplhe5y

A Nonmonotonic Approach to Semantic Matchmaking and Request Refinement in E-Marketplaces

Simona Colucci, Tommaso Di Noia, Agnese Pinto, Michele Ruta, Azzurra Ragone, Eufemia Tinelli
2007 International Journal of Electronic Commerce  
We present and motivate a formal approach and algorithms for semantic matchmaking in an e-commerce framework.  ...  The proposed solution exploits nonmonotonic inferences for explanation services in the query-retrieval-refinement loop, and defines some guidelines to compute semantic-based ranking of offers.  ...  Definition 2 (Semantic Matchmaking).  ... 
doi:10.2753/jec1086-4415120205 fatcat:7o6fv6qydrbz5g7sglxocbe46i

Knowledge elicitation for query refinement in a semantic-enabled e-marketplace

Simona Colucci, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini, Azzurra Ragone
2005 Proceedings of the 7th international conference on Electronic commerce - ICEC '05  
In this paper we present a knowledge-based approach to the elicitation of information from advertisements, in the framework of a semantic-enabled marketplace.  ...  The approach exploits non-standard inference services in Description Logics, namely Abduction and Contraction, to tackle a typical problem of semantic-enabled marketplaces, that is the difficulty the average  ...  In this paper we present an approach, and devise algorithms, to deal with scenarios such as the one exemplified above, in the framework of a semantic-based electronic marketplace.  ... 
doi:10.1145/1089551.1089673 dblp:conf/ACMicec/ColucciNSDR05 fatcat:jtvghqvylremfnu6r4u57hp4le

A configurable matchmaking framework for electronic marketplaces

Marlon Dumas, Boualem Benatallah, Nick Russell, Murray Spork
2004 Electronic Commerce Research and Applications  
This paper proposes a framework for one of the central activities of e-marketplaces: matchmaking of trading intentions lodged by market participants.  ...  The framework identifies a core set of concepts and functions that are common to all types of marketplaces and can serve as the basis for describing the distinct styles of matchmaking employed within various  ...  This work was supported by the Australian Research Council SPIRT Grant "Self-describing transactions operating in a large, open, heterogeneous and distributed environment" involving QUT and GBST Holdings  ... 
doi:10.1016/j.elerap.2003.09.003 fatcat:uuljg5ppwffgxjc4u2r3wvwzqu

Matchmaking Framework for B2B E-Marketplaces

Fekete ZOLTAN ALPAR
2010 Informatică economică  
In the literature were proposed many approaches for matchmaking. In this paper we present a conceptual framework of matchmaking in B2B e-marketplaces environment.  ...  Companies can achieve significant cost reduction by using e-marketplaces in their trade activities and by using matchmaking systems on finding the corresponding supply for their demand and vice versa.  ...  Tommaso Di Noia et al. present a semanticbased matchmaking facilitator for peer-topeer electronic marketplaces.  ... 
doaj:68afa425c9854933832d9e207a721fa1 fatcat:aweat7fct5gfdlgmijxjrfm2qq

Fuzzy matchmaking in e-marketplaces of peer entities using Datalog

Azzurra Ragone, Umberto Straccia, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini
2009 Fuzzy sets and systems (Print)  
We present an approach to matchmaking in electronic marketplaces of peer entities, which mixes in a formal and principled way Datalog, fuzzy sets and utility theory, in order to determine the most promising  ...  Noteworthy is that our approach takes into account in the peer-to-peer matchmaking also preferences of each counterpart and their utilities.  ...  Now we can have two matchmaking services in the marketplace.  ... 
doi:10.1016/j.fss.2008.07.002 fatcat:bx2cthclcbgdjj3kddjm3dn5hu

A knowledge representation model for matchmaking systems in e-marketplaces

Manish Joshi, Virendra Bhavsar, Harold Boley
2009 Proceedings of the 11th International Conference on Electronic Commerce - ICEC '09  
We propose a new knowledge representation (KR) model for Webbased matchmaking systems that can represent these constraints.  ...  We formalize the multifaceted expectations and interests of participants as 'constraints' in those profiles. We identify and explicitly define the relevant types of constraints.  ...  A symmetric matchmaking system results in identical similarity values when 1 Ρ is compared with 2 Ρ and when 2 Ρ is compared with 1 Ρ .  ... 
doi:10.1145/1593254.1593314 dblp:conf/ACMicec/JoshiBB09 fatcat:gxv5aqfl7fdktoppr5qugxopyq

Ontology Driven Resource Discovery in Bluetooth Based M-Marketplace

M. Ruta, T. Di Noia, E. D Sciascio, G. Piscitelli
2006 The 8th IEEE International Conference on E-Commerce Technology and The 3rd IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services (CEC/EEE'06)  
We present a semantic-based approach to resource retrieval in an m-commerce scenario.  ...  Given a user request, this layer makes possible a matchmaking process exploiting the semantics of the resources descriptions exposed by a hotspot.  ...  and come back, leaving from the hotspot area • s match: score computed during the semantic matchmaking process through rankPotential algorithm [12] f (s match, p D , p 0 , t D , t O ) = s match 2 +tanh  ... 
doi:10.1109/cec-eee.2006.66 dblp:conf/wecwis/RutaNSP06 fatcat:ybeo5a6yxfdp3ccl7f2dogv4ye

Semantic Matchmaking as Non-Monotonic Reasoning: A Description Logic Approach

T. Di Noia, E. Di Sciascio, F. M. Donini
2007 The Journal of Artificial Intelligence Research  
Matchmaking arises when supply and demand meet in an electronic marketplace, or when agents search for a web service to perform some task, or even when recruiting agencies match curricula and job profiles  ...  Finally, we report on the implementation of the proposed matchmaking framework, which has been used both as a mediator in e-marketplaces and for semantic web services discovery.  ...  We thank Andrea Calì and Diego Calvanese for useful discussions, and in particular for suggesting the term "penalty function".  ... 
doi:10.1613/jair.2153 fatcat:b62hnsbzcnc7pnfcg52doicnoa

Integrating Radio Frequency Object Discovery and Bluetooth for Semantic-Based M-Commerce

Michele Ruta, Tommaso Di Noia, Eugenio Di Sciascio, Floriano Scioscia
2007 International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies (UBICOMM'07)  
To this aim, in this paper we study an enhancement to the original RFID data exchange protocol and its integration in a semantic-based Bluetooth resource discovery framework.  ...  The semantic annotation of products and goods can then be exploited to allow an effective retrieval process. The proposed approach is presented and motivated in a novel m-commerce context.  ...  The utility function has two expressions, for potential and partial matches respectively: f P OT (·) = pot match 2 + tanh( t R −t O β ) 3 u(t R − t O ) + ( p O p R − 0.5) (1+α)p R −p O 3(1+α)p R f P AR  ... 
doi:10.1109/ubicomm.2007.32 fatcat:fphlqcaypjds3mx6blpb36twg4
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