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Power Conserving and Access Efficient Indexes for Wireless Computing [chapter]

Dik Lun Lee, Qinglong Hu, Wang-Chien Lee
2000 Information Organization and Databases  
Moreover, we introduce two access efficient indexing methods, cache schedule and integrated signature, for a wireless data dissemination system that incorporates both of broadcast and on-demand services  ...  In this paper, we introduce our research on power conserving and access efficient indexing techniques for wireless computing and revisit some of the pioneering work in this area.  ...  INTRODUCTION Wireless communication and mobile computing have received a lot of attention from the computer and communication research community in recent years.  ... 
doi:10.1007/978-1-4615-1379-7_18 fatcat:3dqlxlgggzgqrpkvirrlsu7p3e

Using Multicast Data Dissemination to maintainCache Consistency in Location-dependentMobile Environment

Kahkashan Tabassum, A. Damodaram
2011 International Journal of Computer and Electrical Engineering  
, temporal data updates, limited client resources, scarce wireless bandwidth and mobility of the node.  ...  Finally we prove through the experimental investigation that multicast strategy for data dissemination to maintain cache consistency in locationdependent mobile environment performs better than broadcast  ...  Push-based broadcast is a common alternative to on demand broadcast for wireless data dissemination [1] .  ... 
doi:10.7763/ijcee.2011.v3.301 fatcat:fxy2ker7izernkcrbyb22ana7a

Mobile data and transaction management

Sanjay Kumar Madria, Mukesh Mohania, Sourav S. Bhowmick, Bharat Bhargava
2002 Information Sciences  
Mobile computing paradigm has emerged due to advances in wireless or cellular networking technology.  ...  We highlight new upcoming research directions in mobile digital library, mobile data warehousing, mobile workflow and mobile web and e-commerce. Ó  ...  In a push-based delivery, server repetitively broadcast data to clients without specific request.  ... 
doi:10.1016/s0020-0255(02)00178-0 fatcat:3tgcxd4flfadhbpsgbnydfuu4u

Table of Contents

2006 Proceedings. 2006 31st IEEE Conference on Local Computer Networks  
Gu Intelligent Multiple-Criteria Broadcasting in Mobile Ad-hoc Networks .......................................................... 761 B. Barritt, B. Malakooti, and Z.  ...  Guo A Novel Data Mining Technique for Extracting Events and Inter Knowledge based Information from Wireless Sensor Networks..............................................................Measuring Anonymity  ... 
doi:10.1109/lcn.2006.322056 fatcat:dovurad5c5gtzf3kgk4rqkxbfm

Public Data Dissemination via Broadcasting

Michael Wisely, Sahra Sedigh Sarvestani, Ali R. Hurson
2015 Journal of Information Processing  
Broadcasting disseminates data from a server in a way that is analogous to AM/FM radio or television broadcasts. Devices tune in to wireless channels to fetch data items from a broadcast.  ...  Despite these issues, broadcasting is a scalable and efficient method for disseminating data to mobile clients.  ...  Data Dissemination Methods The mobile computing environment should enable mobile clients to retrieve desired data from a data source in a fast and energy-efficient manner.  ... 
doi:10.2197/ipsjjip.23.382 fatcat:zvpqazjsengr3lisqtvroyybwq

A Survey On Opportunistic Routing In Mobile Ad Hoc Networks

R. Poonkuzhali, M. Y. Sanavullah, A. Sabari, T. Dhivyaa
2015 Zenodo  
By using Cooperative Opportunistic Routing in Mobile Ad hoc Networks (CORMAN), the problem of opportunistic data transfer can be tackled.  ...  The Context-aware OR (COR) can provide efficient routing in mobile networks.  ...  Link Correlation In wireless networks, because of the broadcast nature when a sender transmits a packet, the packet reaches to manifold receivers.  ... 
doi:10.5281/zenodo.1110503 fatcat:bfea4maparb3namq27refws63e

Performance Evaluation of QoS in WiMAX Network

Ahmed Hassan M. Hassan, Elrasheed Ismail M. ZAYID, Mohammed Altayeb Awad, Ahmed Salah Mohammed
2015 Computer Applications An International Journal  
OPNET Modeler is used to simulate the architecture and to calculate the performance criteria (i.e. throughput, delay and data dropped) that slightly concerned in network estimation.  ...  It is concluded that our models shorten the time quite a bit for obtaining the performance measures of an end-to-end delay as well as throughput can be used as an effective tool for this purpose.  ...  WiMAX is a wireless broadband-broadcasting technology based on wireless metropolitan area networking (WMAN) standard developed by IEEE 802.16 researchers.  ... 
doi:10.5121/caij.2015.2202 fatcat:uayfp4yfyzfttdouhuew75x4si

Broadcast-Based Data Access in Wireless Environments [chapter]

Xu Yang, Athman Bouguettaya
2002 Lecture Notes in Computer Science  
Broadcast is one of the most suitable forms of information dissemination over wireless networks. It is particularly attractive for resource limited mobile clients in asymmetric communications.  ...  In this paper, we report on our extensive study of some of the most representative indexing schemes. We present a novel adaptive testbed for evaluating wireless data access methods.  ...  There are several research issues related to wireless and mobile computing [5] . In this paper, we focus on efficient data access.  ... 
doi:10.1007/3-540-45876-x_35 fatcat:kg3u5mxdcbccnl4wyiuhpyd5o4

A Survey on Optimum Neighbour Discovery Techniques in Mobile Ad-hoc Networks

Priyanka Agrawal, Anwar Sarkeja
2017 International Journal of Computer Applications  
In such type of network, for data transmission effective routing is necessary where each node behaves as a router.  ...  In flooding scheme data packets are moving in whole network infinitely which is consuming resources redundantly such as battery power, bandwidth and cause throughput mortification.  ...  Wireless transmission range is limited so wireless links have reliability problem, the broadcast nature of wireless medium e.g. hidden terminal problem; mobility causes packet loss and data transmission  ... 
doi:10.5120/ijca2017913415 fatcat:hqtm7skivvhdvhzvnqmjhhgcce

Edge-based V2X communications with Big Data Intelligence

Siri Guleng, Celimuge Wu, Zhi Liu, Xianfu Chen
2020 IEEE Access  
However, it is particularly challenging to achieve a high throughput and low latency with limited wireless resources in highly dynamic vehicular networks.  ...  In this article, we propose a scheme that enhances V2V communications through integration of vehicle edge-based forwarding and learning-based edge selection policy optimization.  ...  Mobile edge computing (MEC) has been attracting special interests in recent years due to its capability of conducting data caching and computing in the vicinity of end users [10] , [11] .  ... 
doi:10.1109/access.2020.2964707 fatcat:mohrdx36xretpfuh4kagxbha4m

Trilateration based localization method using mobile anchor in wireless sensor networks

M.G. Kavitha, Vinoth Kumar Kalimuthu, T. Jayasankar
2020 International Journal of Advances in Applied Sciences  
These anchor nodes may be static or dynamic in nature. In this paper, we propose mobile anchors assisted localization algorithm based on regular hexagons in two-dimensional WSNs.  ...  We draw a conclusion that the number of anchor nodes greatly affect the performance of localization in a WSN.  ...  This paper explores an energy efficient routing protocol with a mobile sink based on the shortest path data transmission mode [7] .  ... 
doi:10.11591/ijaas.v9.i1.pp34-42 fatcat:aclo677myneenagjawixblcqgi

Mobile data management

S.K. Madria, S.S. Bhowdrick
2001 IEEE potentials  
Location data management A mobile user's location is of prime importance in wireless computing.  ...  Mobile data management Data management in mobile computing can be described as global and local data management.  ... 
doi:10.1109/45.969587 fatcat:46peh7onezghzongubtm5esnwi

The Replication in Varying Fanout Indexing Technique for Skewed Access Patterns in the Wireless Mobile Environments

Mani Pandey, Vikas Goel
2012 International Journal of Computer Applications  
Due to limited battery power, the most important issue in mobile computing is energy saving. The energy efficiency can be achieved through indexed data organization over wireless channels.  ...  We purpose a varying fanout indexing technique with replication for skewed data over a single wireless communication channel.  ...  allocation for sequential data broadcast in wireless mobile computing", IEEE Transactions on Knowledge and Data Engineering, 15 (1), pp. 161-173, 2003. [4] Shivakumar, N., Venkatasbramanian, S.," Energy  ... 
doi:10.5120/8027-1252 fatcat:sunwikibhbeghozbyvus3lpxpi

A Survey on Push based Server Initiated Update Mechanism for Caching in Wireless Network

A. Kanchana, P. Gayathri
2015 Indian Journal of Science and Technology  
Data caching between nodes in a Mobile Ad hoc Network (MANET) has been an important consideration now a day.  ...  Here we focus on providing cache consistency in a mobile environment so as to increase the probability of data from caching nodes instead of from the server.  ...  Therefore wired network paved way for the wireless network. A wireless network as the name suggests is used to establish a computer network wirelessly.  ... 
doi:10.17485/ijst/2015/v8i32/87771 fatcat:bxmakcfhq5fspey5m7irtocrki

MPEG-7 based Service Guide for Mobile TV

Emin Gencpinar, Tolga Berber, Gamze Seckin, Adil Alpkocak
2007 Proceedings of the 3rd International ICST Conference on Mobile Multimedia Communications  
In this paper, we propose MPEG-7 based Electronic Service Guide (ESG) within Multimedia Broadcast Multicast System (MBMS).  ...  a categorized view according to the genre grouping criteria.  ...  MBMS is a multicast and broadcast distribution technology for Third Generation (3G) Universal Mobile Telecommunications System (UMTS) wireless networks [16] .  ... 
doi:10.4108/icst.mobimedia2007.1820 dblp:conf/mobimedia/GencpinarBSA07 fatcat:3ythzxrncvflrb6bcmnifm7bxe
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