| 2008 | ||
|---|---|---|
| 62 | Walter Alexandre Carnielli, João Rasga, Cristina Sernadas: Preservation of Interpolation Features by Fibring. J. Log. Comput. 18(1): 123-151 (2008) | |
| 61 | Luís Cruz-Filipe, João Rasga, Amílcar Sernadas, Cristina Sernadas: Complete Axiomatization of Discrete-Measure Almost-Everywhere Quantification. J. Log. Comput. 18(6): 885-911 (2008) | |
| 60 | Luís Cruz-Filipe, Amílcar Sernadas, Cristina Sernadas: Heterogeneous Fibring of Deductive Systems Via Abstract Proof Systems. Logic Journal of the IGPL 16(2): 121-153 (2008) | |
| 2006 | ||
| 59 | Carlos Caleiro, Paulo Mateus, Amílcar Sernadas, Cristina Sernadas: Quantum Institutions. Essays Dedicated to Joseph A. Goguen 2006: 50-64 | |
| 2005 | ||
| 58 | Carlos Caleiro, Amílcar Sernadas, Cristina Sernadas: Fibring Logics: Past, Present and Future. We Will Show Them! (1) 2005: 363-388 | |
| 57 | Paulo Mateus, João Rasga, Cristina Sernadas: Modal Sequent Calculi Labelled with Truth Values: Cut Elimination. Logic Journal of the IGPL 13(2): 173-199 (2005) | |
| 2004 | ||
| 56 | Paulo Mateus, Amílcar Sernadas, Cristina Sernadas, Luca Viganò: Modal Sequent Calculi Labelled with Truth Values: Completeness, Duality and Analyticity. Logic Journal of the IGPL 12(3): 227-274 (2004) | |
| 2003 | ||
| 55 | Marcelo E. Coniglio, Amílcar Sernadas, Cristina Sernadas: Fibring Logics with Topos Semantics. J. Log. Comput. 13(4): 595-624 (2003) | |
| 54 | Cristina Sernadas, Luca Viganò, João Rasga, Amílcar Sernadas: Truth-values as Labels: A General Recipe for Labelled Deduction. Journal of Applied Non-Classical Logics 13(3-4): 277-315 (2003) | |
| 53 | Carlos Caleiro, Walter Alexandre Carnielli, Marcelo E. Coniglio, Amílcar Sernadas, Cristina Sernadas: Fibring Non-Truth-Functional Logics: Completeness Preservation. Journal of Logic, Language and Information 12(2): 183-211 (2003) | |
| 52 | Paulo Mateus, M. Morais, C. Nunes, António Pacheco, Amílcar Sernadas, Cristina Sernadas: Categorical foundations for randomly timed automata. Theor. Comput. Sci. 308(1-3): 393-427 (2003) | |
| 2002 | ||
| 51 | João Rasga, Amílcar Sernadas, Cristina Sernadas, Luca Viganò: Labelled Deduction over Algebras of Truth-Values. FroCos 2002: 222-238 | |
| 50 | Pierre-Yves Schobbens, Gunter Saake, Amílcar Sernadas, Cristina Sernadas: A two-level temporal logic for evolving specifications. Inf. Process. Lett. 83(3): 167-172 (2002) | |
| 49 | João Rasga, Amílcar Sernadas, Cristina Sernadas, Luca Viganò: Fibring Labelled Deduction Systems. J. Log. Comput. 12(3): 443-473 (2002) | |
| 48 | Cristina Sernadas, João Rasga, Walter Alexandre Carnielli: Modulated Fibring and The Collapsing Problem. J. Symb. Log. 67(4): 1541-1569 (2002) | |
| 47 | Amílcar Sernadas, Cristina Sernadas, Alberto Zanardo: Fibring Modal First-Order Logics: Completeness Preservation. Logic Journal of the IGPL 10(4): 413-451 (2002) | |
| 2001 | ||
| 46 | Paulo Mateus, António Pacheco, Javier Pinto, Amílcar Sernadas, Cristina Sernadas: Probabilistic Situation Calculus. Ann. Math. Artif. Intell. 32(1-4): 393-431 (2001) | |
| 45 | Alberto Zanardo, Amílcar Sernadas, Cristina Sernadas: Fibring: Completeness Preservation. J. Symb. Log. 66(1): 414-439 (2001) | |
| 2000 | ||
| 44 | Javier Pinto, Amílcar Sernadas, Cristina Sernadas, Paulo Mateus: Non-Determinism and Uncertainty in the Situation Calculus. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 8(2): 127-150 (2000) | |
| 1999 | ||
| 43 | Javier Pinto, Amílcar Sernadas, Cristina Sernadas, Paulo Mateus: Nondeterminism and Uncertainty in the Situation Calculus. FLAIRS Conference 1999: 454-460 | |
| 42 | Paulo Mateus, Amílcar Sernadas, Cristina Sernadas: Realization of Probabilistic Automata: Categorial Approach. WADT 1999: 237-251 | |
| 41 | Paulo Mateus, Amílcar Sernadas, Cristina Sernadas: Precategories for combining probabilistic automata. Electr. Notes Theor. Comput. Sci. 29: (1999) | |
| 40 | Amílcar Sernadas, Cristina Sernadas, Carlos Caleiro: Fibring of Logics as a Categorial Construction. J. Log. Comput. 9(2): 149-179 (1999) | |
| 1998 | ||
| 39 | Paula Gouveia, Cristina Sernadas: Abductive Reasoning over Temporal Specifications of Objects. Advances in Modal Logic 1998: 275-300 | |
| 38 | Stefan Conrad, Jaime Ramos, Gunter Saake, Cristina Sernadas: Evolving Logical Specification in Information Systems. Logics for Databases and Information Systems 1998: 199-228 | |
| 37 | Carlos Caleiro, Cristina Sernadas, Amílcar Sernadas: Parameterisation of Logics. WADT 1998: 48-62 | |
| 36 | Amílcar Sernadas, Cristina Sernadas, Carlos Caleiro: Denotational Semantics of Object Specification. Acta Inf. 35(9): 729-773 (1998) | |
| 1997 | ||
| 35 | Amílcar Sernadas, Cristina Sernadas, Carlos Caleiro: Synchronization of Logics with Mixed Rules: Completeness Preservation. AMAST 1997: 465-478 | |
| 34 | Amílcar Sernadas, Cristina Sernadas, Carlos Caleiro: Synchronization of Logics. Studia Logica 59(1): 217-247 (1997) | |
| 1996 | ||
| 33 | Ralf Jungclaus, Gunter Saake, Thorsten Hartmann, Cristina Sernadas: TROLL - A Language for Object-Oriented Specification of Information Systems. ACM Trans. Inf. Syst. 14(2): 175-211 (1996) | |
| 32 | Amílcar Sernadas, Cristina Sernadas, Jaime Ramos: A Temporal Logic Approach to Object Certification. Data Knowl. Eng. 19(3): 267-294 (1996) | |
| 1995 | ||
| 31 | Amílcar Sernadas, Cristina Sernadas, José Félix Costa: Object Specification Logic. J. Log. Comput. 5(5): 603-630 (1995) | |
| 1994 | ||
| 30 | Amílcar Sernadas, Cristina Sernadas, José Manuel Valença: A Theory-based Typological Notion of Institutions. COMPASS/ADT 1994: 420-436 | |
| 29 | Amílcar Sernadas, Cristina Sernadas: Object Certification (Invited Lecture). DAISD 1994: 55-78 | |
| 28 | José Félix Costa, Amílcar Sernadas, Cristina Sernadas: Object Inheritance Beyond Subtyping. Acta Inf. 31(1): 5-26 (1994) | |
| 1993 | ||
| 27 | Paula Gouveia, Cristina Sernadas: Reasoning Aspects in Information Systems and Databases. DAISD 1993: 201-223 | |
| 26 | José Félix Costa, Amílcar Sernadas, Cristina Sernadas: Data Encapsulation and Modularity: Three Views of Inheritance. MFCS 1993: 382-391 | |
| 1992 | ||
| 25 | Amílcar Sernadas, José Félix Costa, Cristina Sernadas: An Institution of Object Behaviour. COMPASS/ADT 1992: 337-351 | |
| 24 | Cristina Sernadas, Paula Gouveia, Amílcar Sernadas: Refinement: Layered Definition of Conceptual Schemata. ISCO 1992: 19-51 | |
| 23 | José Félix Costa, Amílcar Sernadas, Cristina Sernadas, Hans-Dieter Ehrich: Object Interaction. MFCS 1992: 200-208 | |
| 1991 | ||
| 22 | Cristina Sernadas, Paula Gouveia, Antónia Lopes: Gentzen-Type System for Verification in Conceptual Modeling. FMLDO 1991: 215-228 | |
| 21 | Gunter Saake, Ralf Jungclaus, Cristina Sernadas: Abstract Data Type Semantics for Many-Sorted Object Query Algebras. MFDBS 1991: 291-307 | |
| 20 | Cristina Sernadas, José Luiz Fiadeiro: Towards object-oriented conceptual modeling. Data Knowl. Eng. 6: 479-508 (1991) | |
| 1990 | ||
| 19 | Cristina Sernadas, Paula Gouveia, Luísa Silva, Antónia Lopes: Objects as Structuring Units for Incorporating Dynamics in Deductive Conceptual Modeling. DAISD 1990: 93-110 | |
| 18 | José Luiz Fiadeiro, Cristina Sernadas, T. S. E. Maibaum, Gunter Saake: Proof-Theoretic Semantics of Object-Oriented Specification Constructs. DS-4 1990: 243-284 | |
| 17 | João Pedro Sousa, Cristina Sernadas, Amílcar Sernadas: An object-oriented specification tool for graphical interfaces. Computers & Graphics 14(1): 29-40 (1990) | |
| 16 | Hans-Dieter Ehrich, Amílcar Sernadas, Cristina Sernadas: From Data Types to Object Types. Elektronische Informationsverarbeitung und Kybernetik 26(1/2): 33-48 (1990) | |
| 15 | Cristina Sernadas, José Luiz Fiadeiro, Amílcar Sernadas: Modular construction of logic knowledge bases: an algebraic approach. Inf. Syst. 15(1): 37-59 (1990) | |
| 1988 | ||
| 14 | Hans-Dieter Ehrich, Amílcar Sernadas, Cristina Sernadas: Objects and Object Types. ADT 1988 | |
| 13 | Hans-Dieter Ehrich, Amílcar Sernadas, Cristina Sernadas: Objects, Object Types, and Object Identification. Categorial Methods in Computer Science 1988: 142-156 | |
| 12 | Cristina Sernadas, José Luiz Fiadeiro, Amílcar Sernadas: Object-Oriented Conceptual Modeling from Law. DS-3 1988: 305-327 | |
| 11 | José Luiz Fiadeiro, Amílcar Sernadas, Cristina Sernadas: Knowledgebases as Structured Theories. FSTTCS 1988: 469-486 | |
| 10 | Hans-Dieter Ehrich, Amílcar Sernadas, Cristina Sernadas: Abstract Object Types for Databases. OODBS 1988: 144-149 | |
| 1987 | ||
| 9 | Amílcar Sernadas, José Luiz Fiadeiro, Cristina Sernadas, Hans-Dieter Ehrich: Abstract Object Types: A Temporal Perspective. Temporal Logic in Specification 1987: 324-350 | |
| 8 | Amílcar Sernadas, Cristina Sernadas, Hans-Dieter Ehrich: Object-Oriented Specification of Databases: An Algebraic Approach. VLDB 1987: 107-116 | |
| 7 | Cristina Sernadas, Helder Coelho, Graça Gaspar: Communication knowledge systems: Part I - Big talk among small systems. Applied Artificial Intelligence 1(3): 233-260 (1987) | |
| 6 | Cristina Sernadas, Helder Coelho, Graça Gaspar: Communication knowledge systems. Part II - big talk among small systems. Applied Artificial Intelligence 1(4): 315-335 (1987) | |
| 5 | Cristina Sernadas, Rogério Carapuça: The Role of Conceptual Modelling Abstractions in Compiler Development. Comput. J. 30(4): 328-336 (1987) | |
| 1986 | ||
| 4 | Amílcar Sernadas, Cristina Sernadas, José Luiz Fiadeiro: Algebraic Knowledge Representation: The Unification of Procedure, Logic and Structure. ADT 1986 | |
| 1985 | ||
| 3 | Cristina Sernadas, Amílcar Sernadas: Conceptual Modeling Abstraction Mechanisms as Parameterized Theories in Institutions. DS-1 1985: 121-140 | |
| 2 | Amílcar Sernadas, Cristina Sernadas: The Use of E-R Abstractions for Knowledge Representation. ER 1985: 224-231 | |
| 1 | Amílcar Sernadas, Cristina Sernadas: Abstraction and Inference Mechanism for Knowledge Representation. Foundations of Knowledge Base Management (Xania) 1985: 91-116 | |