9. MobiSys 2011: Bethesda, MD, USA
Ashok K. Agrawala, Mark D. Corner, David Wetherall (Eds.): Proceedings of the 9th International Conference on Mobile Systems, Applications, and Services (MobiSys 2011), Bethesda, MD, USA, June 28 - July 01, 2011. ACM 2011 ISBN 978-1-4503-0643-0
Services and use cases
Chuan Qin, Xuan Bao, Romit Roy Choudhury, Srihari Nelakuditi: TagSense: a smartphone-based approach to automatic image tagging. 1-14
Sandip Agrawal, Ionut Constandache, Shravan Gaonkar, Romit Roy Choudhury, Kevin Caves, Frank DeRuyter: Using mobile phones to write in air. 15-28
Hyojeong Shin, Yohan Chon, Kwanghyo Park, Hojung Cha: FindingMiMo: tracing a missing mobile phone using daily observations. 29-42
Moo-Ryong Ra, Anmol Sheth, Lily B. Mummert, Padmanabhan Pillai, David Wetherall, Ramesh Govindan: Odessa: enabling interactive perception applications on mobile devices. 43-56
Games and displays
Bhojan Anand, Karthik Thirugnanam, Jeena Sebastian, Pravein G. Kannan, Akkihebbal L. Ananda, Mun Choon Chan, Rajesh Krishna Balan: Adaptive display power management for mobile games. 57-70
Justin Manweiler, Sharad Agarwal, Ming Zhang, Romit Roy Choudhury, Paramvir Bahl: Switchboard: a matchmaking system for multiplayer mobile games. 71-84
Crowdsourcing
Rajesh Krishna Balan, Khoa Xuan Nguyen, Lingxiao Jiang: Real-time trip information service for a large taxi fleet. 99-112
Emmanouil Koukoumidis, Li-Shiuan Peh, Margaret Martonosi: SignalGuru: leveraging mobile phones for collaborative traffic signal schedule advisory. 127-140
When and where
Jaewoo Chung, Matt Donahoe, Chris Schmandt, Ig-Jae Kim, Pedram Razavai, Micaela Wiseman: Indoor location sensing using geo-magnetism. 141-154
Stephen P. Tarzia, Peter A. Dinda, Robert P. Dick, Gokhan Memik: Indoor localization without infrastructure using the acoustic background spectrum. 155-168
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, Ruogu Zhou, Hongsong Zhu: Exploiting FM radio data system for adaptive clock calibration in sensor networks. 169-182
Qiang Xu, Alexandre Gerber, Zhuoqing Morley Mao, Jeffrey Pang: AccuLoc: practical localization of performance measurements in 3G networks. 183-196
Security and privacy
Shahriyar Amini, Janne Lindqvist, Jason I. Hong, Jialiu Lin, Eran Toch, Norman M. Sadeh: Caché: caching location-enhanced content to improve user privacy. 197-210
Suhas Mathur, Robert D. Miller, Alexander Varshavsky, Wade Trappe, Narayan B. Mandayam: ProxiMate: proximity-based secure pairing using ambient wireless signals. 211-224
Jeffrey Bickford, H. Andrés Lagar-Cavilla, Alexander Varshavsky, Vinod Ganapathy, Liviu Iftode: Security versus energy tradeoffs in host-based mobile malware detection. 225-238
Erika Chin, Adrienne Porter Felt, Kate Greenwood, David Wagner: Analyzing inter-application communication in Android. 239-252
Wireless protocols
Justin Manweiler, Romit Roy Choudhury: Avoiding the rush hours: WiFi energy management via traffic isolation. 253-266
Ravi Kokku, Rajesh Mahindra, Sampath Rangarajan, Honghai Zhang: Opportunistic alignment of advertisement delivery with cellular basestation overloads. 267-280
Jin Xie, Wei Hu, Zhenghao Zhang: Revisiting partial packet recovery in 802.11 wireless LANs. 281-292
Tracking and saving energy
Jeongyeup Paek, Kyu-Han Kim, Jatinder Pal Singh, Ramesh Govindan: Energy-efficient positioning for smartphones using Cell-ID sequence matching. 293-306
Mikkel Baun Kjærgaard, Sourav Bhattacharya, Henrik Blunck, Petteri Nurmi: Energy-efficient trajectory tracking for mobile devices. 307-320
Feng Qian, Zhaoguang Wang, Alexandre Gerber, Zhuoqing Morley Mao, Subhabrata Sen, Oliver Spatscheck: Profiling resource usage for mobile applications: a cross-layer approach. 321-334
Demos

Aldo Cassola, Tao Jin, Harsh Kumar, Guevara Noubir, Kamal Sharma: Demo: SNEAP: a social network-enabled EAP method no more open hotspots. 351-352
Emmanouil Koukoumidis, Li-Shiuan Peh, Margaret Martonosi: Demo: SignalGuru: leveraging mobile phones for collaborative traffic signal schedule advisory. 353-354
Kristian Evensen, Andreas Petlund, Haakon Riiser, Paul Vigmostad, Dominik Kaspar, Carsten Griwodz, Pål Halvorsen: Demo: quality-adaptive video streaming with dynamic bandwidth aggregation on roaming, multi-homed clients. 355-356
Justin Manweiler, Romit Roy Choudhury: Demo: avoiding the rush hours, wifi energy management via traffic isolation. 357-358
Taiwoo Park, Jinwon Lee, Inseok Hwang, Chungkuk Yoo, Lama Nachman, Junehwa Song: Demo: e-gesture - a collaborative architecture for energy-efficient gesture recognition with hand-worn sensor and mobile devices. 359-360
Ravi Kokku, Rajesh Mahindra, Sampath Rangarajan, Honghai Zhang: Demo: a system for aligning advertisement delivery with cellular basestation overloads. 361-362
Youngki Lee, Younghyun Ju, Chulhong Min, Seungwoo Kang, Yunseok Rhee, Junehwa Song: Demo: CoMon - resource-aware cooperative context monitoring system for smartphone-centric sensor-rich pans. 363-364
Bhojan Anand, Akkihebbal L. Ananda, Mun Choon Chan: Demo: El-pincel - a painter cloud service for greener web pages. 365-366
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, Ruogu Zhou, Hongsong Zhu: Demo: a sensor network time synchronization protocol based on fm radio data system. 367-368
Feng Qian, Zhaoguang Wang, Alexandre Gerber, Zhuoqing Morley Mao, Subhabrata Sen, Oliver Spatscheck: Demo: mobile application resource optimizer (ARO). 369-370
Mehedi Bakht, John Carlson, Alexander Loeb, Robin Kravets: Demo: leveraging clustering for energy-efficient neighbor discovery. 371-372

Ljubica Pajevic, Emre A. Yavuz, Ólafur Ragnar Helgason, Gunnar Karlsson, Sylvia T. Kouyoumdjieva: Demo: opportunistic mobile social networking. 377-378
Chuan Qin, Xuan Bao, Romit Roy Choudhury, Srihari Nelakuditi: Demo: an out-of-band alternative to face recognition. 381-382
Michael Varga, Ashwin Ashok, Marco Gruteser, Narayan B. Mandayam, Wenjia Yuan, Kristin J. Dana: Demo: visual MIMO based LED - camera communication applied to automobile safety. 383-384
Stephen P. Tarzia, Peter A. Dinda, Robert P. Dick, Gokhan Memik: Demo: indoor localization without infrastructure using the acoustic background spectrum. 385-386
Jianxun Zhu, Gerald Stanje, Robert Margolies, Maria Gorlatova, John Sarik, Zainab Noorbhaiwala, Paul Miller, Marcin Szczodrak, Baradwaj Vigraham, Luca P. Carloni, Peter R. Kinget, Ioannis Kymissis, Gil Zussman: Demo: prototyping UWB-enabled enhants. 387-388
Riccardo Crepaldi, Mehedi Bakht, Tarek F. Abdelzaher, Robin Kravets: Demo: Illinois vehicular project, live data sampling and energy-efficient node discovery. 389-390
Meddage S. Fernando, Pushkar M. Mulay, Michael A. Cartwright, Daming D. Chen, Amiya Bhattacharya, Partha Dasgupta: Demo: spanning an underlay over a host WPAN cluster. 391-392
Bhojan Anand, Karthik Thirugnanam, Jeena Sebastian, Pravein G. Kannan, Akkihebbal L. Ananda, Mun Choon Chan, Rajesh Krishna Balan: Demo: adaptive display power management for mobile games. 393-394
Posters
Matthew Boyle, Avraham Klausner, David Starobinski, Ari Trachtenberg, Hongchang Wu: Poster: gait-based smartphone user identification. 395-396
Hon Lung Chu, Vijay Raman, Jeffrey Shen, Romit Roy Choudhury, Aman Kansal, Victor Bahl: Poster: you driving? talk to you later. 397-398
Marinos Argyrou, Matt Calder, Arsham Farshad, Mahesh K. Marina: Poster: energy consumption impact of UHF RFID reader integration with mobile phones. 399-400
Wenlong Yue, Lei Wang, Ming Zhu, Zhenquan Qin, Lei Shu, Canfeng Chen: Poster: a green solution for intelligent metropolitan heating system with uSDcard. 401-402
Shivsubramani Krishnamoorthy, Ashok K. Agrawala: Poster: a context-aware framework for mobile applications. 403-404
Jacob Sorber, Minho Shin, Ronald A. Peterson, David Kotz: Poster: practical trusted computing for mhealth sensing. 405-406
Adam Lackorzynski, Maria Elizabeth Gonzalez, Attila Bilgic, Hans Bauernfeind: Poster: evaluation of the industrial suitability of a software platform for future smartphones. 407-408
Jong Hyun Lim, Andong Zhan, Andreas Terzis: Poster: HealthOS: a platform for integrating and developing pervasive healthcare applications. 409-410
Emre A. Yavuz, Gunnar Karlsson: Poster: collective mobile sensing for wireless network performance monitoring. 411-412
Souvik Sen, Bozidar Radunovic, Romit Roy Choudhury, Tom Minka: Precise indoor localization using PHY information. 413-414



