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GISCIENCE
2004
Springer
101views GIS» more  GISCIENCE 2004»
15 years 7 months ago
Modeling Surface Hydrology Concepts with Endurance and Perdurance
Abstract. Integration of GIS and hydrologic models has been a common approach for monitoring our ever-changing hydrologic system. One important issue in adapting such an approach i...
Chen-Chieh Feng, Thomas Bittner, Douglas M. Flewel...
88
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ER
2004
Springer
103views Database» more  ER 2004»
15 years 7 months ago
Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
Mariella Gutiérrez, M. Andrea Rodríg...
CCE
2010
14 years 11 months ago
Scope for the application of mathematical programming techniques in the synthesis and planning of sustainable processes
Sustainability has recently emerged as a key issue in process systems engineering (PSE). Mathematical programming techniques offer a general modeling framework for including enviro...
Ignacio E. Grossmann, Gonzalo Guillén-Gos&a...
119
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ICWSM
2009
14 years 11 months ago
Compositionality Principle in Recognition of Fine-Grained Emotions from Text
The recognition of personal emotional state or sentiment conveyed through text is the main task we address in our research. The communication of emotions through text messaging an...
Alena Neviarouskaya, Helmut Prendinger, Mitsuru Is...
104
Voted
ACISICIS
2005
IEEE
15 years 7 months ago
A Performance Analysis Model of PC-Based Software Router Supporting IPv6-IPv4 Translation for Residential Gateway
: This paper presents a queuing analysis model of a PC-based software router supporting IPv6-IPv4 translation for residential gateway. The proposed models are M/G/1/K or MMPP-2/G/1...
Ssang-Hee Seo, In-Yeup Kong