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Tapani Sarjakoski
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2010 – 2019
- 2019
- [j20]Ville Mäkinen
, Juha Oksanen
Automatic determination of stream networks from DEMs by using road network data to locate culverts. Int. J. Geogr. Inf. Sci. 33(2): 291-313 (2019) - [j19]Mikko Rönneberg
Map Gretel: social map service supporting a national mapping agency in data collection. J. Geogr. Syst. 21(1): 43-59 (2019) - 2018
- [j18]Janne Kovanen, Juha Oksanen
Near real-time coastal flood inundation simulation with uncertainty analysis and GPU acceleration in a web environment. Comput. Geosci. 119: 39-48 (2018) - [j17]Jesús Carabaño
A compiler approach to map algebra: automatic parallelization, locality optimization, and GPU acceleration of raster spatial analysis. GeoInformatica 22(2): 211-235 (2018) - 2017
- [e2]Arnold K. Bregt, Tapani Sarjakoski, Ron van Lammeren, Frans Rip
Societal Geo-innovation - Selected Papers of the 20th AGILE Conference on Geographic Information Science, Wageningen, The Netherlands, 9-12 May 2017. Lecture Notes in Geoinformation and Cartography, 2017, ISBN 978-3-319-56758-7 [contents] - [r2]L. Tiina Sarjakoski, Tapani Sarjakoski:
User Interfaces and Adaptive Maps. Encyclopedia of GIS 2017: 2383-2392 - 2016
- [c8]Hanna-Marika Halkosaari, Mikko Rönneberg
Concept Design of #hylo - Geosocial Network for Sharing Hyperlocal Information on a Map. LBS 2016: 309-327 - [e1]Tapani Sarjakoski, Maribel Yasmina Santos, L. Tiina Sarjakoski:
Geospatial Data in a Changing World - Selected Papers of the 19th AGILE Conference on Geographic Information Science, Helsinki, Finland, 14-17 June 2016. Lecture Notes in Geoinformation and Cartography, Springer 2016, ISBN 978-3-319-33782-1 [contents] - 2015
- [j16]Janne Kovanen, Tapani Sarjakoski:
Tilewise Accumulated Cost Surface Computation with Graphics Processing Units. ACM Trans. Spatial Algorithms Syst. 1(2): 8:1-8:27 (2015) - [c7]Jesús Carabaño Bravo
Efficient Implementation of a Fast Viewshed Algorithm on SIMD Architectures. PDP 2015: 199-202 - 2014
- [j15]Juha Oksanen
A User Study of Experimental Maps for Outdoor Activities. Cartogr. Int. J. Geogr. Inf. Geovisualization 49(3): 188-201 (2014) - [j14]David Eränen, Juha Oksanen
A full graphics processing unit implementation of uncertainty-aware drainage basin delineation. Comput. Geosci. 73: 48-60 (2014) - 2013
- [j13]Mari Laakso, Tapani Sarjakoski, Lassi Lehto, L. Tiina Sarjakoski:
An Information Model for Pedestrian Routing and Navigation Databases Supporting Universal Accessibility. Cartogr. Int. J. Geogr. Inf. Geovisualization 48(2): 89-99 (2013) - [c6]Janne Kovanen, Tapani Sarjakoski, L. Tiina Sarjakoski:
A Multi-modal Communication Approach to Describing the Surroundings to Mobile Users. W2GIS 2013: 82-99 - 2012
- [j12]Pyry Kettunen
Geospatial images in the acquisition of spatial knowledge for wayfinding. J. Spatial Inf. Sci. 5(1): 75-106 (2012) - [j11]L. Tiina Sarjakoski, Pyry Kettunen
Analysis of verbal route descriptions and landmarks for hiking. Pers. Ubiquitous Comput. 16(8): 1001-1011 (2012) - 2011
- [j10]Mari Laakso, Tapani Sarjakoski, L. Tiina Sarjakoski:
Improving Accessibility Information in Pedestrian Maps and Databases. Cartogr. Int. J. Geogr. Inf. Geovisualization 46(2): 101-108 (2011) - [j9]Tomas Ukkonen, Juha Oksanen
Comparison of distribution strategies in uncertainty-aware catchment delineation. GeoInformatica 15(2): 329-349 (2011) - 2010
- [j8]Theodor Foerster, Lassi Lehto, Tapani Sarjakoski, L. Tiina Sarjakoski, Jantien E. Stoter
Map generalization and schema transformation of geospatial data combined in a Web Service context. Comput. Environ. Urban Syst. 34(1): 79-88 (2010) - [j7]Theodor Foerster, Lassi Lehto, Tapani Sarjakoski, L. Tiina Sarjakoski, Jantien E. Stoter
Erratum to "Map generalization and schema transformation of geospatial data combined in a Web Service context [Computers, Environment and Urban Systems 34 (2010) 79-88]. Comput. Environ. Urban Syst. 34(2): 177 (2010) - [c5]Janne Kovanen, Tapani Sarjakoski, L. Tiina Sarjakoski:
A client-server architecture for audio-supported mobile route guiding for hiking. UPINLBS 2010: 1-8 - [c4]Tapani Sarjakoski, Janne Kovanen, Mikko Rönneberg
Data matrix technology for linking mobile maps in a web-based multi-channel service. UPINLBS 2010: 1-5
2000 – 2009
- 2009
- [c3]Charlotte Magnusson, Konrad Tollmar, Stephen A. Brewster
Exploring future challenges for haptic, audio and visual interfaces for mobile maps and location based services. LocWeb 2009: 8 - 2008
- [r1]L. Tiina Sarjakoski, Tapani Sarjakoski:
User Interfaces and Adaptive Maps. Encyclopedia of GIS 2008: 1205-1212 - 2007
- [j6]Annu-Maaria Nivala, L. Tiina Sarjakoski, Tapani Sarjakoski:
Usability methods' familiarity among map application developers. Int. J. Hum. Comput. Stud. 65(9): 784-795 (2007) - [c2]Tomas Ukkonen, Tapani Sarjakoski, Juha Oksanen
Distributed computation of drainage basin delineations from uncertain digital elevation models. GIS 2007: 31 - [p1]L. Tiina Sarjakoski, Tommi Koivula, Tapani Sarjakoski:
A Knowledge-Based Map Adaptation Approach for Mobile Map Services. Location Based Services and TeleCartography 2007: 247-264 - 2006
- [j5]Juha Oksanen
Uncovering the statistical and spatial characteristics of fine toposcale DEM error. Int. J. Geogr. Inf. Sci. 20(4): 345-369 (2006) - 2005
- [j4]Juha Oksanen
Error propagation of DEM-based surface derivatives. Comput. Geosci. 31(8): 1015-1027 (2005) - 2002
- [j3]Lars Harrie
Simultaneous Graphic Generalization of Vector Data Sets. GeoInformatica 6(3): 233-261 (2002)
1990 – 1999
- 1999
- [j2]Jaakko Kähkönen, Lassi Lehto, Tiina Kilpelainen, Tapani Sarjakoski:
Interactive visualisation of geographical objects on the Internet. Int. J. Geogr. Inf. Sci. 13(4): 429-438 (1999) - 1993
- [j1]Tapani Sarjakoski, Jussi Lammi:
Requirements of a Stereo Workstation for the GIS Environment. J. Vis. Lang. Comput. 4(2): 127-142 (1993) - 1992
- [c1]Mikko Lindholm, Tapani Sarjakoski:
User Models and Information Theory in the Design of a Query Interface for GIS. Spatio-Temporal Reasoning 1992: 328-347
Coauthor Index
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