IR @ Nirma University
Keeping in tune the global developments we are creating an institutional repository using DSpace Software (Digital Library Software). We are archiving institutional knowledge like, faculty papers, theses, and dissertations in PDF format at DSpace. Students can access this digital information anywhere in the campus.
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http://10.1.7.192:80/jspui/handle/123456789/5410| Title: | Community Aware Heterogeneous Human Mobility (CAHM): Model and Analysis |
| Authors: | Zunnun, Narmawala Srivastava, Sanjay |
| Keywords: | Mobility Model Mobile Social Network Overlapping Community Structure Heterogeneous Popularity Hub and Gateway Computer Faculty Paper Faculty Paper ITFCE024 |
| Issue Date: | 2014 |
| Publisher: | Elsevier |
| Series/Report no.: | ITFCE024-10; |
| Abstract: | Community Aware Heterogeneous Human Mobility Model (CAHM) is based on Heterogeneous Human Walk (HHW) Yang et al. (2010) mobility model. CAHM achieves heterogeneous local popularity as observed in real mobility traces which HHW fails to achieve. It also incorporates following additional properties of human mobility: preference of nearby locations, speed as a function of distance to be traveled and power-law distributed pause time. We show that these properties make significant impact on routing protocols’ performance. We also propose methods based on mathematical models to identify popular nodes within community (hubs) and in entire network (gateways) from overlapping community structure itself without doing message flooding. |
| Description: | Pervasive and Mobile Computing, 2014 |
| URI: | http://hdl.handle.net/123456789/5410 |
| ISSN: | 1574-1192 |
| Appears in Collections: | Faculty Papers, CE |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ITFCE024-10.pdf | ITFCE024-10 | 807 kB | Adobe PDF |  View/Open |
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