Important Dates
- Paper submission
- June 19, 2012 (PCT 11:59PM)
- Extended
- Notification of acceptance
- July 1, 2012
- Camera-ready copies due
- July 23, 2012 (11:59 PM PCT) Extended
- Workshop date
- Sept. 8, 2012
Chairs
- General Chairs
- Jason Hong
- Carnegie Mellon University
-
- Program Chairs
- Yu Zheng
- Microsoft Research Asia, China
Previous LBSN
|
The workshop will be held in
Room 303, the
David L. Lawrence
Convention Center.
Each full paper has 25 minutes in
total for presentation (22min) and Q&A (3min).
Each short presentation paper has 15 minutes in
total for presentation (13) and Q&A (2min)
| 8:25-8:35 |
Opening and Welcome (10min) |
| 8:35-9:15 |
Invited talk (40minutes):
Geo-Spatial Network Analysis:
Applications and Challenges
Speaker: Kathleen Carley,
Carnegie Mellon University, USA |
| 9:15-10:00 |
Session 1 (45min): Privacy
and Location Prediction
Session Chair: Jason
Hong, Carnegie Mellon University, USA
|
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We Know Where You Live: Privacy Characterization of
Foursquare Behavior (PDF) (PPT)
Tatiana Pontes, Marisa Vasconcelos, Jussara Almeida, PONNURANGAM
KUMARAGURU, Virgilio Almeida
|
| |
Improving Location Prediction Services for New Users with
Probabilistic Latent Semantic Analysis (PDF) (PPT)
James McInerney, Alex Rogers, Nicholas Jennings
|
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Location Prediction with Hidden Markov Models (PDF)
(PPT)
WESLEY MATHEW, Ruben Raposo, Bruno Martins
|
| 10:00-10:30 |
Coffee Break (30min) |
| 10:30-12:00 |
Session 2 (90min): Topics
and Events in LBSNs
Session Chair: Yu
Zheng, Microsoft Research Asia, China
|
| |
Beyond "Local", "Categories" and "Friends": Clustering
foursquare Users with Latent "Topics"
(PDF) (PPT)
Kenneth Joseph, Chun How Tan, Kathleen Carley
|
| |
Exploring Trajectory-Driven Local
Geographic Topics in Foursquare
Xuelian Long, Lei Jin, James Joshi (PDF) (PPT)
|
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Crowd-sourced Cartography: Measuring Socio-cognitive Distance
for Urban Areas based on Crowd's Movement
(PDF) (PPT)
Shoko Wakamiya, Ryong Lee, Kazutoshi SUMIYA
|
| |
Mining the Semantics of Origin-Destination Flows using Taxi
Traces
Wangsheng Zhang, Gang Pan, Shijian Li (PDF) (PPT)
|
| 12:00-13:50 |
Lunch |
| 13:50-15:00 |
Session 3 (70min):
Understanding user behavior in LBSNs (PDF PPT)
Session Chair: Jason
Hong, Carnegie Mellon University, USA
|
| |
Towards Reliable Spatial Information in LBSNs (PDF) (PPT)
Ke Zhang, Wei Jeng, Francis Fofie, Konstantinos Pelechrinis,
Prashant Krishnamurthy
|
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Detection, Classification and Visualization of Place-triggerd
Geotagged Tweets (PDF) (PPT)
Shinya Hiruta, Takuro Yonezawa, Marko Jurmu, Hideyuki Tokuda
|
| |
Users Sleeping Time Analysis based on
Micro-blogging Data
HAORAN YU, Guangzhong Sun, Min Lv (PDF) (PPT)
|
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Spatial Dissemination Metrics for Location-Based Social
Networks
Antonio Lima, Mirco Musolesi (PDF) (PPT)
|
| 15:00-15:30 |
Coffee Break (30min) |
| 15:30-16:50 |
Session 4 (80min):
Recommendations in LBSNs
Session Chair: Joy
Zhang, CMU Silicon Valley, USA
|
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LBSNRank: Personalized PageRank on Location-based Social
Networks (PDF) (PPT)
Zhaoyan Jin, Dianxi Shi, Huining Yan, Quanyuan Wu, Hua Fan
|
| |
Followee Recommendation in Asymmetrical Location-Based Social
Networks (PDF) (PPT)
Jia-Ching Ying, Hsueh-Chan Lu, Vincent Tseng
|
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Geo-activity Recommendations by using Improved Feature
Combination (PDF) (PPT)
Masoud Sattari, Ismail Toroslu, Pinar Senkul, Murat Manguoglu,
Panagiotis Symeonidis, Yannis Manolopoulos
|
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TraMSNET: A mobile
social network application for tourism
Jorge Gaete, Dongman
Lee, Meeyoung Cha, In-Young Ko (PDF) (PPT) |
| 16:50-17:10 |
Business meeting (20min)
Chair: Yu Zheng,
Microsoft Research Asia, China |
|