Nectaria Tryfona

	2008
40		Dieter Pfoser, Sotiris Brakatsoulas, Petra Brosch, Martina Umlauft, Nectaria Tryfona, Giorgos Tsironis: Dynamic travel time provision for road networks. GIS 2008: 68
39		Nectaria Tryfona, Christian S. Jensen: Spatio-temporal Database Modeling with an Extended Entity-Relationship Model. Encyclopedia of GIS 2008: 1115-1121
38		Sotiris Brakatsoulas, Dieter Pfoser, Nectaria Tryfona, Agnès Voisard: Dynamic Travel Time Maps. Encyclopedia of GIS 2008: 255-260
	2006
37		Dieter Pfoser, Nectaria Tryfona, Agnès Voisard: Dynamic Travel Time Maps - Enabling Efficient Navigation. SSDBM 2006: 369-378
36		Panayotis Partsinevelos, Nectaria Tryfona: Handling High-Level Queries in Location-Based Services for User Groups. GeoInformatica 10(2): 213-234 (2006)
	2005
35		Thanasis Hadzilacos, Nectaria Tryfona: Constructive m-Learning Environments. ICALT 2005: 271-273
34		Sotiris Brakatsoulas, Dieter Pfoser, Nectaria Tryfona: Practical Data Management Techniques for Vehicle Tracking Data. ICDE 2005: 324-325
33		Dieter Pfoser, Nectaria Tryfona, Christian S. Jensen: Indeterminacy and Spatiotemporal Data: Basic Definitions and Case Study. GeoInformatica 9(3): 211-236 (2005)
32		Nectaria Tryfona, Dieter Pfoser: Data Semantics in Location-Based Services. J. Data Semantics III: 168-195 (2005)
	2004
31		Sotiris Brakatsoulas, Dieter Pfoser, Nectaria Tryfona: Modeling, Storing, and Mining Moving Object Databases. IDEAS 2004: 68-77
	2003
30		Manolis Koubarakis, Timos K. Sellis, Andrew U. Frank, Stéphane Grumbach, Ralf Hartmut Güting, Christian S. Jensen, Nikos A. Lorentzos, Yannis Manolopoulos, Enrico Nardelli, Barbara Pernici, Hans-Jörg Schek, Michel Scholl, Babis Theodoulidis, Nectaria Tryfona: Spatio-Temporal Databases: The CHOROCHRONOS Approach Springer 2003
29		Nectaria Tryfona, Rosanne Price, Christian S. Jensen: Conceptual Models for Spatio-temporal Applications. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 79-116
	2002
28		Dieter Pfoser, Evaggelia Pitoura, Nectaria Tryfona: Metadata modeling in a global computing environment. ACM-GIS 2002: 68-73
27		Anders Friis-Christensen, David Skogan, Christian S. Jensen, Gerhard Skagestein, Nectaria Tryfona: Management of Multiply Represented Geographic Entities. IDEAS 2002: 150-159
26		Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Extending UML for Space- and Time-Dependent Applications. Advanced Topics in Database Research, Vol. 1 2002: 342-366
	2001
25		Anders Friis-Christensen, Nectaria Tryfona, Christian S. Jensen: Requirements and Research Issues in Geographic Data Modeling. ACM-GIS 2001: 2-8
24		Dieter Pfoser, Nectaria Tryfona: Capturing Fuzziness and Uncertainty of Spatiotemporal Objects. ADBIS 2001: 112-126
23		Helle L. Christensen, Mads L. Haslund, Henrik N. Nielsen, Nectaria Tryfona: Operations for Conceptual Schema Manipulation: Definitions and Semantics. ADBIS 2001: 225-238
22		Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Modeling Topological Constraints in Spatial Part-Whole Relationships. ER 2001: 27-40
21		Jose Ramon Rios Viqueira, Nikos A. Lorentzos, Nectaria Tryfona: Formalism for spatio-temporal data management. HERCMA 2001: 207-212
20		Torben Bach Pedersen, Nectaria Tryfona: Pre-aggregation in Spatial Data Warehouses. SSTD 2001: 460-480
19		Christian S. Jensen, Anders Friis-Christensen, Torben Bach Pedersen, Dieter Pfoser, Simonas Saltenis, Nectaria Tryfona: Location-based services: A database perspective. ScanGIS 2001: 59-68
	2000
18		Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Modeling part-whole relationships for spatial data. ACM-GIS 2000: 1-8
17		Nectaria Tryfona, Christian S. Jensen: Using Abstractions for Spatio-Temporal Conceptual Modeling. SAC (1) 2000: 313-322
16		Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Extended Spatiotemporal UML: Motivations, Requirements and Constructs. J. Database Manag. 11(4): 14-27 (2000)
	1999
15		Nectaria Tryfona, Frank Busborg, Jens G. Borch Christiansen: starER: A Conceptual Model for Data Warehouse Design. DOLAP 1999: 3-8
14		Nikos A. Lorentzos, Nectaria Tryfona, Jose Ramon Rios Viqueira: Regional Algebra for Spatial Data Management. Integrated Spatial Databases 1999: 192-208
13		Nectaria Tryfona, Christian S. Jensen: Conceptual Data Modeling for Spatiotemporal Applications. GeoInformatica 3(3): 245-268 (1999)
	1998
12		Dieter Pfoser, Nectaria Tryfona: Requirements, Definitions, and Notations for Spatiotemporal Application Environments. ACM-GIS 1998: 124-130
11		Nectaria Tryfona: Modeling Phenomena in Spatiotemporal Databases: Desiderata and Solutions. DEXA 1998: 155-165
10		Nectaria Tryfona, Thanasis Hadzilacos: Logical Data Modelling of Spatio Temporal Applications: Definitions and a Model. IDEAS 1998: 14-23
	1997
9		Nectaria Tryfona, Dieter Pfoser, Thanasis Hadzilacos: Modeling Behavior of Geographic Objects: An Experience with the Object Modeling Technique. CAiSE 1997: 347-359
8		Martin Raubal, Max J. Egenhofer, Dieter Pfoser, Nectaria Tryfona: Structuring Space with Image Schemata: Wayfinding in Airports as a Case Study. COSIT 1997: 85-102
7		Thanasis Hadzilacos, Nectaria Tryfona: An Extended Entity-Relationship Model for Geographic Applications. SIGMOD Record 26(3): 24-29 (1997)
	1996
6		Nectaria Tryfona, Jayant Sharma: On Information Modeling to Support Interoperable Spatial Databases . CAiSE 1996: 210-221
5		Nectaria Tryfona, Max J. Egenhofer: Multi-Resolution Spatial Databases: Consistency Among Networks. FMLDO 1996: 119-132
4		Thanasis Hadzilacos, Nectaria Tryfona: Logical Data Modelling for Geographical Applications. International Journal of Geographical Information Science 10(2): 179-203 (1996)
3		Nectaria Tryfona, Max J. Egenhofer: Consistency among parts and aggregates: A computational model. T. GIS 1(3): 189-206 (1996)
	1995
2		Nectaria Tryfona, Thanasis Hadzilacos: Geographic Applications Development: Models and Tools for the Conceptual Level. ACM-GIS 1995: 19-
	1992
1		Thanasis Hadzilacos, Nectaria Tryfona: A Model for Expressing topological Integrity Constraints in Geographic Databases. Spatio-Temporal Reasoning 1992: 252-268

Coauthor Index

1	Sotiris Brakatsoulas	[31] [34] [38] [40]
2	Petra Brosch	[40]
3	Frank Busborg	[15]
4	Helle L. Christensen	[23]
5	Jens G. Borch Christiansen	[15]
6	Max J. Egenhofer	[3] [5] [8]
7	Andrew U. Frank	[30]
8	Anders Friis-Christensen	[19] [25] [27]
9	Stéphane Grumbach	[30]
10	Ralf Hartmut Güting	[30]
11	Thanasis Hadzilacos	[1] [2] [4] [7] [9] [10] [35]
12	Mads L. Haslund	[23]
13	Christian S. Jensen	[13] [16] [17] [18] [19] [22] [25] [26] [27] [29] [30] [33] [39]
14	Manolis Koubarakis	[30]
15	Nikos A. Lorentzos	[14] [21] [30]
16	Yannis Manolopoulos	[30]
17	Enrico Nardelli	[30]
18	Henrik N. Nielsen	[23]
19	Panayotis Partsinevelos	[36]
20	Torben Bach Pedersen	[19] [20]
21	Barbara Pernici	[30]
22	Dieter Pfoser	[8] [9] [12] [19] [24] [28] [31] [32] [33] [34] [37] [38] [40]
23	Evaggelia Pitoura	[28]
24	Rosanne Price	[16] [18] [22] [26] [29]
25	Martin Raubal	[8]
26	Simonas Saltenis	[19]
27	Hans-Jörg Schek	[30]
28	Michel Scholl	[30]
29	Timos K. Sellis	[30]
30	Jayant Sharma	[6]
31	Gerhard Skagestein	[27]
32	David Skogan	[27]
33	Babis Theodoulidis	[30]
34	Giorgos Tsironis	[40]
35	Martina Umlauft	[40]
36	José Ramon Rios Viqueira (Jose Ramon Rios Viqueira)	[14] [21]
37	Agnès Voisard	[37] [38]

Colors in the list of coauthors