A genetic interaction (GI) is defined when the mutation of one gene modifies the phenotypic expression associated with the mutation of a second gene. Genome-wide efforts to map GIs in yeast revealed structural and functional properties of a GI network. This provided insights into the mechanisms underlying the robustness of yeast to genetic and environmental insults, and also into the link exist...

in this work quantitative structure activity relationship (qsar) methodology was applied for modeling and prediction of cellular response to polymers that have been designed for tissue engineering. after calculation and screening of molecular descriptors, linear and nonlinear models were developed by using multiple linear regressions (mlr) and artificial neural network (ann) methods. the root m...

Both geographic information systems (GIS) and network analysis are burgeoning fields, characterised by rapid methodological and scientific advances in recent years. A geographic information system (GIS) is a digital computer application designed for the capture, storage, manipulation, analysis and display of geographic information. Geographic location is the element that distinguishes geographi...

Network Analysis Using GIS Praveen Kumar Rai, Prince Kumar Singh, Abhishek Kumar Singh, Kshitij Mohan Department of Geography, Banaras Hindu University, Varanasi-221005, India ________________________________________________________________________________________ Abstract: Network Analysis helps in identifying optimum locations for services to be provided. In the present study, hospitals and r...

GIServices means geodata services and geoprocessing services. Most on-line GIS service systems provide centralized geodata services based on a client/server computing architecture. These systems allow users to access geodata sets from remote data repositories. With the increasing availability of geodata sources, an interesting issue is raised: can we provide users with a system allowing them to...

Due to the driving forces of the Internet and network communication technology, the paradigm of Geographic Information Systems (GIS) is shifting [16, 19]. Moreover, with the advances in computer technology and GIS science, distributed GIS become practical and widely acceptable. Traditional GIS plays an extremely valuable role in GIS applications by providing a wide variety of tools to handle ge...

Geographic Information System (GIS) based on Internet is a promising research field, which brings new approaches to access, share and disseminate geographic information. However, current Internet-based GIS relies heavily on centralized server, which inevitably has drawbacks such as single points of failure and network congestion etc. In recent years, Peer-to-Peer (simply P2P) and Web services a...

The paradigm of geographic information systems (GISs) is shifting from a closed, centralized GIS architecture, to an open, distributed geographic information services (GIServices) framework. With advances in computer networking and wireless communication technology, GIS is moving toward an integration of GIServices and spatial analysis functions via the internet and wireless communication. Wire...