Umberto Straccia

	2012
117		Sumeet Dua, Aryya Gangopadhyay, Parimala Thulasiraman, Umberto Straccia, Michael A. Shepherd, Benno Stein: Information Systems, Technology and Management - 6th International Conference, ICISTM 2012, Grenoble, France, March 28-30, 2012. Proceedings Springer 2012
116		Fernando Bobillo, Umberto Straccia: Generalized fuzzy rough description logics. Inf. Sci. 189: 43-62 (2012)
115		Antoine Zimmermann, Nuno Lopes, Axel Polleres, Umberto Straccia: A general framework for representing, reasoning and querying with annotated Semantic Web data. J. Web Sem. 11: 72-95 (2012)
	2011
114		Fernando Bobillo, Umberto Straccia: Aggregation operators and Fuzzy OWL 2. FUZZ-IEEE 2011: 1727-1734
113		Giovanni Casini, Umberto Straccia: Defeasible Inheritance-Based Description Logics. IJCAI 2011: 813-818
112		Umberto Straccia: Fuzzy Logic, Annotation Domains and Semantic Web Languages. SUM 2011: 2-21
111		Francesca A. Lisi, Umberto Straccia: Towards Learning Fuzzy DL Inclusion Axioms. WILF 2011: 58-66
110		Antoine Zimmermann, Nuno Lopes, Axel Polleres, Umberto Straccia: A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data CoRR abs/1103.1255: (2011)
109		Umberto Straccia: Reasoning within Fuzzy Description Logics CoRR abs/1106.0667: (2011)
108		Carlos Viegas Damásio, Alun D. Preece, Umberto Straccia: Proceedings of the Doctoral Consortium and Poster Session of the 5th International Symposium on Rules (RuleML 2011@IJCAI) CoRR abs/1107.1686: (2011)
107		Marco Cerami, Umberto Straccia: On the Undecidability of Fuzzy Description Logics with GCIs with Lukasiewicz t-norm CoRR abs/1107.4212: (2011)
106		Fernando Bobillo, Félix Bou, Umberto Straccia: On the failure of the finite model property in some Fuzzy Description Logics. Fuzzy Sets and Systems 172(1): 1-12 (2011)
105		Fernando Bobillo, Umberto Straccia: Reasoning with the finitely many-valued Lukasiewicz fuzzy Description Logic SROIQ. Inf. Sci. 181(4): 758-778 (2011)
104		Fernando Bobillo, Umberto Straccia: Fuzzy ontology representation using OWL 2. Int. J. Approx. Reasoning 52(7): 1073-1094 (2011)
	2010
103		Umberto Straccia, Nuno Lopes, Gergely Lukacsy, Axel Polleres: A General Framework for Representing and Reasoning with Annotated Semantic Web Data. AAAI 2010
102		Alessandro Ciaramella, Mario G. C. A. Cimino, Francesco Marcelloni, Umberto Straccia: Combining Fuzzy Logic and Semantic Web to Enable Situation-Awareness in Service Recommendation. DEXA (1) 2010: 31-45
101		Fernando Bobillo, Umberto Straccia: Representing fuzzy ontologies in OWL 2. FUZZ-IEEE 2010: 1-6
100		Umberto Straccia: An Ontology Mediated Multimedia Information Retrieval System. ISMVL 2010: 319-324
99		Nuno Lopes, Axel Polleres, Umberto Straccia, Antoine Zimmermann: AnQL: SPARQLing Up Annotated RDFS. International Semantic Web Conference (1) 2010: 518-533
98		Giovanni Casini, Umberto Straccia: Rational Closure for Defeasible Description Logics. JELIA 2010: 77-90
97		Alexander Borgida, Jos de Bruijn, Enrico Franconi, Inanç Seylan, Umberto Straccia, David Toman, Grant E. Weddell: On Finding Query Rewritings under Expressive Constraints. SEBD 2010: 426-437
96		Umberto Straccia: SoftFacts: A top-k retrieval engine for ontology mediated access to relational databases. SMC 2010: 4115-4122
95		Fernando Bobillo, Umberto Straccia: Finite Fuzzy Description Logics: A Crisp Representation for Finite Fuzzy ALCH. URSW 2010: 61-72
94		Fernando Bobillo, Félix Bou, Umberto Straccia: On the Failure of the Finite Model Property in some Fuzzy Description Logics CoRR abs/1003.1588: (2010)
93		Nicolas Madrid Labrador, Umberto Straccia: Monotonic Mappings Invariant Linearisation of Finite Posets CoRR abs/1006.2679: (2010)
92		Fernando Bobillo, Umberto Straccia: Fuzzy Ontology Representation using OWL 2 CoRR abs/1009.3391: (2010)
	2009
91		Umberto Straccia, Eufemia Tinelli, Simona Colucci, Tommaso Di Noia, Eugenio Di Sciascio: A System for Retrieving Top-k Candidates to Job Positions. Description Logics 2009
90		Fernando Bobillo, Umberto Straccia: Supporting Fuzzy Rough Sets in Fuzzy Description Logics. ECSQARU 2009: 676-687
89		Umberto Straccia: Towards spatial reasoning in fuzzy description logics. FUZZ-IEEE 2009: 512-517
88		Fernando Bobillo, Umberto Straccia: Fuzzy Descriptions Logics with Fuzzy Truth Values. IFSA/EUSFLAT Conf. 2009: 189-194
87		Fernando Bobillo, Umberto Straccia: Extending Datatype Restrictions in Fuzzy Description Logics. ISDA 2009: 785-790
86		Fernando Bobillo, Umberto Straccia: An OWL Ontology for Fuzzy OWL 2. ISMIS 2009: 151-160
85		Umberto Straccia, Eufemia Tinelli, Simona Colucci, Tommaso Di Noia, Eugenio Di Sciascio: Semantic-Based Top-k Retrieval for Competence Management. ISMIS 2009: 473-482
84		Umberto Straccia: Multi Criteria Decision Making in Fuzzy Description Logics: A First Step. KES (1) 2009: 78-86
83		Umberto Straccia: A Minimal Deductive System for General Fuzzy RDF. RR 2009: 166-181
82		Umberto Straccia, Eufemia Tinelli, Tommaso Di Noia, Eugenio Di Sciascio, Simona Colucci: Top-k Retrieval for Automated Human Resource Management. SEBD 2009: 161-168
81		Carlo Meghini, Fabrizio Sebastiani, Umberto Straccia: Multimedia Information Retrieval Model. Encyclopedia of Database Systems 2009: 1820-1824
80		Simona Colucci, Tommaso Di Noia, Azzurra Ragone, Michele Ruta, Umberto Straccia, Eufemia Tinelli: Informative Top-k Retrieval for Advanced Skill Management. Semantic Web Information Management 2009: 449-476
79		Yann Loyer, Umberto Straccia: Approximate well-founded semantics, query answering and generalized normal logic programs over lattices. Ann. Math. Artif. Intell. 55(3-4): 389-417 (2009)
78		Azzurra Ragone, Umberto Straccia, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini: Fuzzy matchmaking in e-marketplaces of peer entities using Datalog. Fuzzy Sets and Systems 160(2): 251-268 (2009)
77		Fernando Bobillo, Umberto Straccia: Fuzzy description logics with general t-norms and datatypes. Fuzzy Sets and Systems 160(23): 3382-3402 (2009)
76		Fernando Bobillo, Miguel Delgado, Juan Gómez-Romero, Umberto Straccia: Fuzzy description logics under Gödel semantics. Int. J. Approx. Reasoning 50(3): 494-514 (2009)
75		Thomas Lukasiewicz, Umberto Straccia: Description logic programs under probabilistic uncertainty and fuzzy vagueness. Int. J. Approx. Reasoning 50(6): 837-853 (2009)
74		Umberto Straccia, Manuel Ojeda-Aciego, Carlos Viegas Damásio: On Fixed-Points of Multivalued Functions on Complete Lattices and Their Application to Generalized Logic Programs. SIAM J. Comput. 38(5): 1881-1911 (2009)
	2008
73		Azzurra Ragone, Umberto Straccia, Fernando Bobillo, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini: Fuzzy Description Logics for Bilateral Matchmaking in e-Marketplaces. Description Logics 2008
72		Fernando Bobillo, Umberto Straccia: fuzzyDL: An expressive fuzzy description logic reasoner. FUZZ-IEEE 2008: 923-930
71		Azzurra Ragone, Umberto Straccia, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini: Towards a Fuzzy Logic for Automated Multi-issue Negotiation. FoIKS 2008: 381-396
70		Fernando Bobillo, Umberto Straccia: Towards a Crisp Representation of Fuzzy Description Logics under Lukasiewicz Semantics. ISMIS 2008: 309-318
69		Azzurra Ragone, Umberto Straccia, Fernando Bobillo, Tommaso Di Noia, Eugenio Di Sciascio: Fuzzy Bilateral Matchmaking in e-Marketplaces. KES (3) 2008: 293-301
68		Umberto Straccia: Managing Uncertainty and Vagueness in Description Logics, Logic Programs and Description Logic Programs. Reasoning Web 2008: 54-103
67		Azzurra Ragone, Umberto Straccia, Fernando Bobillo, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini: A Fuzzy Description Logic Approach to Bilateral Matchmaking in Electronic Marketplaces. SEBD 2008: 211-222
66		Umberto Straccia, Giulio Visco: DL-Media: An Ontology Mediated Multimedia Information Retrieval System. URSW 2008
65		Carlos Viegas Damásio, Jeff Z. Pan, Giorgos Stoilos, Umberto Straccia: Representing Uncertainty in RuleML. Fundam. Inform. 82(3): 265-288 (2008)
64		Thomas Lukasiewicz, Umberto Straccia: Tightly Coupled Fuzzy Description Logic Programs under the Answer Set Semantics for the Semantic Web. Int. J. Semantic Web Inf. Syst. 4(3): 68-89 (2008)
63		Thomas Lukasiewicz, Umberto Straccia: Managing uncertainty and vagueness in description logics for the Semantic Web. J. Web Sem. 6(4): 291-308 (2008)
	2007
62		Umberto Straccia, Giulio Visco: DLMedia: an Ontology Mediated Multimedia Information Retrieval System. Description Logics 2007
61		Umberto Straccia: A Top-Down Query Answering Procedure for Normal Logic Programs Under the Any-World Assumption. ECSQARU 2007: 115-127
60		Thomas Lukasiewicz, Umberto Straccia: Description Logic Programs Under Probabilistic Uncertainty and Fuzzy Vagueness. ECSQARU 2007: 187-198
59		Azzurra Ragone, Umberto Straccia, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini: Vague Knowledge Bases for Matchmaking in P2P E-Marketplaces. ESWC 2007: 414-428
58		Umberto Straccia, Fernando Bobillo: Mixed Integer Programming, General Concept Inclusions and Fuzzy Description Logics. EUSFLAT Conf. (2) 2007: 213-220
57		Fernando Bobillo, Umberto Straccia: A Fuzzy Description Logic with Product T-norm. FUZZ-IEEE 2007: 1-6
56		Umberto Straccia: Towards Vague Query Answering in Logic Programming for Logic-Based Information Retrieval. IFSA (1) 2007: 125-134
55		Thomas Lukasiewicz, Umberto Straccia: Tightly Integrated Fuzzy Description Logic Programs Under the Answer Set Semantics for the Semantic Web. RR 2007: 289-298
54		Azzurra Ragone, Umberto Straccia, Tommaso Di Noia, Eugenio Di Sciascio, Francesco M. Donini: Extending Datalog for Matchmaking in P2P E-Marketplaces. SEBD 2007: 463-470
53		Thomas Lukasiewicz, Umberto Straccia: Top-k Retrieval in Description Logic Programs Under Vagueness for the Semantic Web. SUM 2007: 16-30
52		Henrik Nottelmann, Umberto Straccia: Information retrieval and machine learning for probabilistic schema matching. Inf. Process. Manage. 43(3): 552-576 (2007)
51		Henri Avancini, Leonardo Candela, Umberto Straccia: Recommenders in a personalized, collaborative digital library environment. J. Intell. Inf. Syst. 28(3): 253-283 (2007)
	2006
50		Giorgos Stoilos, Umberto Straccia, Giorgos B. Stamou, Jeff Z. Pan: General Concept Inclusions inFluzzy Description Logics. ECAI 2006: 457-461
49		Umberto Straccia, Raphaël Troncy: Towards Distributed Information Retrieval in the Semantic Web: Query Reformulation Using the oMAP Framework. ESWC 2006: 378-392
48		Umberto Straccia: Towards Top-k Query Answering in Description Logics: The Case of DL-Lite. JELIA 2006: 439-451
47		Umberto Straccia: Query Answering under the Any-World Assumption for Normal Logic Programs. KR 2006: 329-339
46		Carlos Viegas Damásio, Jeff Z. Pan, Giorgos Stoilos, Umberto Straccia: An Approach to Representing Uncertainty Rules in RuleML. RuleML 2006: 97-106
45		M. Elena Renda, Umberto Straccia: Automatic structured query transformation over distributed digital libraries. SAC 2006: 1078-1083
44		Umberto Straccia: Description Logics over Lattices. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 14(1): 1-16 (2006)
43		Yann Loyer, Umberto Straccia: Epistemic foundation of stable model semantics. TPLP 6(4): 355-393 (2006)
	2005
42		Henrik Nottelmann, Umberto Straccia: Information retrieval and machine learning for probabilistic schema matching. CIKM 2005: 295-296
41		Henrik Nottelmann, Umberto Straccia: sPLMap: A Probabilistic Approach to Schema Matching. ECIR 2005: 81-95
40		Umberto Straccia: Query Answering in Normal Logic Programs Under Uncertainty. ECSQARU 2005: 687-700
39		Umberto Straccia: Towards a Fuzzy Description Logic for the Semantic Web (Preliminary Report). ESWC 2005: 167-181
38		Umberto Straccia, Raphaël Troncy: oMAP: Results of the Ontology Alignment Contest. Integrating Ontologies 2005
37		Umberto Straccia: Uncertainty Management in Logic Programming: Simple and Effective Top-Down Query Answering. KES (2) 2005: 753-760
36		Umberto Straccia, Raphaël Troncy: oMAP: An Implemented Framework for Automatically Aligning OWL Ontologies. SWAP 2005
35		Umberto Straccia: Description Logics with Fuzzy Concrete Domains. UAI 2005: 559-567
34		Umberto Straccia, Raphaël Troncy: oMAP: Combining Classifiers for Aligning Automatically OWL Ontologies. WISE 2005: 133-147
33		Henri Avancini, Umberto Straccia: User recommendation for collaborative and personalised digital archives. IJWBC 1(2): 163-175 (2005)
32		M. Elena Renda, Umberto Straccia: A personalized collaborative Digital Library environment: a model and an application. Inf. Process. Manage. 41(1): 5-21 (2005)
31		Yann Loyer, Umberto Straccia: Any-world assumptions in logic programming. Theor. Comput. Sci. 342(2-3): 351-381 (2005)
	2004
30		Umberto Straccia: Transforming Fuzzy Description Logics into Classical Description Logics. JELIA 2004: 385-399
29		Yann Loyer, Umberto Straccia: Epistemic Foundation of the Well-Founded Semantics over Bilattices. MFCS 2004: 513-524
28		Yann Loyer, Umberto Straccia: Epistemic Foundation of the Stable Model Semantics CoRR cs.AI/0403002: (2004)
27		Umberto Straccia, Costantino Thanos: An open collaborative virtual archive environment. Int. J. on Digital Libraries 4(1): 23-24 (2004)
	2003
26		Umberto Straccia: Distributed Search in the Semantic Web. Description Logics 2003
25		Leonardo Candela, Umberto Straccia: The Personalized, Collaborative Digital Library Environment CYCLADES and Its Collections Management. Distributed Multimedia Information Retrieval 2003: 156-172
24		Yann Loyer, Umberto Straccia: Default Knowledge in Logic Programs with Uncertainty. ICLP 2003: 466-480
23		Yann Loyer, Umberto Straccia: The Approximate Well-Founded Semantics for Logic Programs with Uncertainty. MFCS 2003: 541-550
22		M. Elena Renda, Umberto Straccia: Web Metasearch: Rank vs. Score Based Rank Aggregation Methods. SAC 2003: 841-846
	2002
21		Yann Loyer, Umberto Straccia: Incertitude et hypothèses non-uniformes dans les bases de données déductives. BDA 2002
20		Yann Loyer, Umberto Straccia: The Well-Founded Semantics in Normal Logic Programs with Uncertainty. FLOPS 2002: 152-166
19		M. Elena Renda, Umberto Straccia: A Personalized Collaborative Digital Library Environment. ICADL 2002: 262-274
18		Yann Loyer, Umberto Straccia: Non-uniform Hypothesis in Deductive Databases with Uncertainty. ICLP 2002: 473-474
17		Yann Loyer, Umberto Straccia: Uncertainty and Partial Non-uniform Assumptions in Parametric Deductive Databases. JELIA 2002: 271-282
	2001
16		Carlo Meghini, Fabrizio Sebastiani, Umberto Straccia: A model of multimedia information retrieval. J. ACM 48(5): 909-970 (2001)
15		Umberto Straccia: Reasoning within Fuzzy Description Logics. J. Artif. Intell. Res. (JAIR) 14: 137-166 (2001)
	2000
14		Umberto Straccia: On the relationship between fuzzy logic and four-valued relevance logic CoRR cs.AI/0010037: (2000)
	1999
13		Giuseppe Amato, Umberto Straccia: User Profile Modeling and Applications to Digital Libraries. ECDL 1999: 184-197
12		Carlo Meghini, Fabrizio Sebastiani, Umberto Straccia: A System for the Fast Prototyping of Multidimensional Image Retrieval. ICMCS, Vol. 2 1999: 603-609
	1998
11		Umberto Straccia: A Fuzzy Description Logic. AAAI/IAAI 1998: 594-599
	1997
10		Carlo Meghini, Fabrizio Sebastiani, Umberto Straccia: Modelling the Retrieval of Structured Documents Containing Texts and Images. ECDL 1997: 325-344
9		Carlo Meghini, Fabrizio Sebastiani, Umberto Straccia: The Terminological Image Retrieval Model. ICIAP (2) 1997: 156-163
8		Umberto Straccia: A Four-Valued Fuzzy Propositional Logic. IJCAI (1) 1997: 128-135
7		Umberto Straccia: A Sequent Calculus for Reasoning in Four-Valued Description Logics. TABLEAUX 1997: 343-357
	1996
6		Carlo Meghini, Umberto Straccia: A Relevance Terminological Logic for Information Retrieval. SIGIR 1996: 197-205
	1995
5		Umberto Straccia: Document Retrieval by Relevance Terminological Logics. MIRO 1995
4		Fabrizio Sebastiani, Umberto Straccia: Default Reasoning in a Terminological Logic. Computers and Artificial Intelligence 14(3): (1995)
	1993
3		Umberto Straccia: Default Inheritance Reasoning in Hybrid KL-ONE-Style Logics. IJCAI 1993: 676-681
2		Carlo Meghini, Fabrizio Sebastiani, Umberto Straccia, Costantino Thanos: A Model of Information Retrieval Based on a Terminological Logic. SIGIR 1993: 298-307
	1991
1		Fabrizio Sebastiani, Umberto Straccia: A Computationally Tractable Terminological Logic. SCAI 1991: 307-315

Coauthor Index

1	Giuseppe Amato	[13]
2	Henri Avancini	[33] [51]
3	Fernando Bobillo	[57] [58] [67] [69] [70] [72] [73] [76] [77] [86] [87] [88] [90] [92] [94] [95] [101] [104] [105] [106] [114] [116]
4	Alexander Borgida	[97]
5	Félix Bou	[94] [106]
6	Jos de Bruijn	[97]
7	Leonardo Candela	[25] [51]
8	Giovanni Casini	[98] [113]
9	Marco Cerami	[107]
10	Alessandro Ciaramella	[102]
11	Mario G. C. A. Cimino	[102]
12	Simona Colucci	[80] [82] [85] [91]
13	Carlos Viegas Damásio	[46] [65] [74] [108]
14	Miguel Delgado (Miguel Delgado Calvo-Flores)	[76]
15	Francesco M. Donini	[54] [59] [67] [71] [73] [78]
16	Sumeet Dua	[117]
17	Enrico Franconi	[97]
18	Aryya Gangopadhyay	[117]
19	Juan Gómez-Romero	[76]
20	Nicolas Madrid Labrador	[93]
21	Francesca A. Lisi	[111]
22	Nuno Lopes	[99] [103] [110] [115]
23	Yann Loyer	[17] [18] [20] [21] [23] [24] [28] [29] [31] [43] [79]
24	Gergely Lukacsy	[103]
25	Thomas Lukasiewicz	[53] [55] [60] [63] [64] [75]
26	Francesco Marcelloni	[102]
27	Carlo Meghini	[2] [6] [9] [10] [12] [16] [81]
28	Tommaso Di Noia	[54] [59] [67] [69] [71] [73] [78] [80] [82] [85] [91]
29	Henrik Nottelmann	[41] [42] [52]
30	Manuel Ojeda-Aciego	[74]
31	Jeff Z. Pan	[46] [50] [65]
32	Axel Polleres	[99] [103] [110] [115]
33	Alun D. Preece	[108]
34	Azzurra Ragone	[54] [59] [67] [69] [71] [73] [78] [80]
35	M. Elena Renda (Maria Elena Renda)	[19] [22] [32] [45]
36	Michele Ruta	[80]
37	Eugenio Di Sciascio	[54] [59] [67] [69] [71] [73] [78] [82] [85] [91]
38	Fabrizio Sebastiani	[1] [2] [4] [9] [10] [12] [16] [81]
39	Inanç Seylan	[97]
40	Michael A. Shepherd	[117]
41	Giorgos B. Stamou	[50]
42	Benno Stein	[117]
43	Giorgos Stoilos	[46] [50] [65]
44	Costantino Thanos	[2] [27]
45	Parimala Thulasiraman	[117]
46	Eufemia Tinelli	[80] [82] [85] [91]
47	David Toman	[97]
48	Raphaël Troncy	[34] [36] [38] [49]
49	Giulio Visco	[62] [66]
50	Grant E. Weddell	[97]
51	Antoine Zimmermann	[99] [110] [115]

Colors in the list of coauthors

Last update Fri May 25 01:42:58 2012 CET by the DBLP Team — Data released under the ODC-BY 1.0 license — See also our legal information page