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Toward Optimal Replication for Hierarchical Location Management in Wireless Systems [chapter]

San-Yih Hwang, Jeng-Kuen Chiu
1999 Lecture Notes in Computer Science  
The location information of users can be replicated at various databases in a hierarchy to improve the efficiency of call lookups at the expense of increase in update and storage cost.  ...  Its execution time is dramatically reduced with the result being less optimal.  ...  Hierarchical schemes To improve scalability, hierarchical location management extends the two-tier schemes by maintaining a hierarchy of location databases.  ... 
doi:10.1007/978-3-540-49121-7_24 fatcat:7pqirtec3zgfpmplinp5vtxhy4

Database System Architecture – A Walk Through Time: From Centralized Platform to Mobile Computing – Keynote Address [chapter]

Ali R. Hurson, Yu Jiao
2005 Lecture Notes in Computer Science  
However, with the advances in technologies this monolithic and top down approach becomes insufficient.  ...  It also extensively discusses Heterogeneous Distributed Database Systems (HDDBS) and Mobile Data Access Systems (MDAS). Finally, it will address several research issues and their potential solutions.  ...  Based on our taxonomy, a distributed database system has the following characteristics: data is distributed (possibly replicated and/or fragmented) stored in locations close to the application domain(s  ... 
doi:10.1007/11533962_1 fatcat:e36tkeizefbwbexyoqta7frf3i

Performance Chronicles of Multicast Routing Protocol in Wireless Sensor Network

Nandini G, J. Anitha
2017 International Journal of Advanced Computer Science and Applications  
Routing protocol in wireless sensor network (WSN) has always been a frequently adopted topic of research in WSN owing to many unsolved issues in it.  ...  In order to overcome the research gap, a novel architecture to address the optimization as a cost minimization problem associated with multicast routing in WSN is proposed.  ...  The group management of the geocast is represented using its respective location.  ... 
doi:10.14569/ijacsa.2017.080941 fatcat:ww5bwwnsvrh7xgl55bo6hfe3me

Adaptive, distributed location management in mobile, wireless networks

K. Lee, Hong Wing Lee, Sanjay Jha, N. Bulusu
2004 2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)  
Location management refers to the problem of updating and searching the current locations of multiple mobile nodes in a wireless network.  ...  We hypothesize that previously proposed location management techniques rely on fixed location databases, and are therefore unable to fully exploit the knowledge of user mobility patterns in the system  ...  However, most existing systems rely on fixed sets of location databases for location management.  ... 
doi:10.1109/icc.2004.1313316 dblp:conf/icc/LeeLJB04 fatcat:ru5ketbjzjft7lfeb2paiajahq

Towards a Mobile Peer-to-Peer Service Platform

Wolfgang Kellerer, Zoran Despotovic, Maximilian Michel, Quirin Hofstatter, Stefan Zols
2007 2007 International Symposium on Applications and the Internet Workshops  
We present a hierarchical P2P system as a core component for a P2P service platform addressing those problems.  ...  In addition to P2P lookup and information distribution, these building blocks include reliability, controllability, bootstrapping, reputation management, which address operator specific requirements in  ...  We consider the latter as mobile communication systems for data exchange, in which at least one hop of the communication path is accomplished by a wireless link.  ... 
doi:10.1109/saint-w.2007.102 dblp:conf/saint/KellererDMHZ07 fatcat:bruisvzbbjbg7litz6xxjhdmzm

Location Based Services [chapter]

Ioannis Priggouris, Stathes Hadjiefthymiades, Giannis Marias
2006 Emerging Wireless Multimedia  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1002/0470021519.ch14 fatcat:dgixfu2a2nee5hwolgyiur5bhq

Location-Based Services [chapter]

Ben Falchuk, Shoshana Loeb, Dave Famolari
2007 Encyclopedia of Wireless and Mobile Communications  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1201/noe1420043266.ch59 fatcat:o2y56ezs45djpnnj662fyd4kam

Location-Based Services [chapter]

Djoerd Hiemstra, Nicholas Kushmerick, Carlotta Domeniconi, Chris D. Paice, Michael W. Carroll, Christian S. Jensen, Fausto Giunchiglia, Ilya Zaihrayeu, Donghui Zhang, Yannis Manolopoulos, Yannis Theodoridis, Vassilis J. Tsotras (+23 others)
2009 Encyclopedia of Database Systems  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1007/978-0-387-39940-9_494 fatcat:24ophup6tbgathet2hkpcp6nr4

Location-Based Services

Stephanie Ryschka, Matthias Murawski, Markus Bick
2016 Business & Information Systems Engineering  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1007/s12599-016-0430-8 fatcat:ftbqlw7if5hydh2l5lvxwpojme

Location-Based Services [chapter]

Shashi Shekhar, Hui Xiong
2008 Encyclopedia of GIS  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1007/978-0-387-35973-1_712 fatcat:y5ffqemktzflnehdv7vzcr3gtu

Location Based Services [chapter]

Frank Felten
2002 Mobile Commerce  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1007/978-3-642-56049-1_13 fatcat:lsekbzebkbclrkrcaegpmraw7e

Location-Based Services [chapter]

2014 Mobile Social Networking and Computing  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1201/b17370-15 fatcat:l6bq6nswp5aijdka4fg3bybewq

Location-Based Services [chapter]

Jan Zibuschka, Kai Rannenberg, Tobias Kölsch
2011 Lecture Notes in Computer Science  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1007/978-3-642-19050-6_25 fatcat:ysxlfjrzzfca5lazst2bwu6vhy

Location-based services

Iris A. Junglas, Richard T. Watson
2008 Communications of the ACM  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1145/1325555.1325568 fatcat:lgjfqcn6z5ffvoe3woec54ivey

Location-Based Services [chapter]

Alexander Zipf, Matthias M. Jöst
2011 Springer Handbook of Geographic Information  
Location Management (LM) has become a diverse and broad field for research, and Location Based Services (LBS) are the "Application Layer" of LM.  ...  Research areas for LM include LM in Wireless Networks, Ad-hoc networks, WiFi, 802.15, WiMax, and mostly; cellular networks.  ...  Current research in LM for wireless data networks includes Wireless Networks, Ad-hoc networks, and WiFi. Not much research is done for LM in Bluetooth.  ... 
doi:10.1007/978-3-540-72680-7_21 fatcat:lcmfrkfrinawvmyl57yxvmugt4
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