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Dealing with fuzziness in active mobile database systems

Yücel Saygın, Özgür Ulusoy, Adnan Yazıcı
1999 Information Sciences  
Fuzzy concepts are adapted to the ®eld of databases in order to deal with ambiguous, uncertain data.  ...  Fuzziness comes into picture in active mobile databases especially with spatial queries on moving objects.  ...  We use in this paper an active mobile database platform to explain how fuzzy features can be integrated to active mobile database systems.  ... 
doi:10.1016/s0020-0255(99)00064-x fatcat:vj4cjjpn3bbsnkccki42sqzyyq

Involving fuzzy concepts in active mobile databases [chapter]

Yücel Saygin, özgür Ulusoy
1998 Lecture Notes in Computer Science  
Fuzzy concepts are adapted to the eld of databases in order to deal with ambiguous, uncertain data. Fuzziness comes into picture in mobile databases especially with moving objects.  ...  In this paper we investigate the ways in which the concepts developed for fuzzy systems can be integrated to active mobile databases.  ...  Adnan Yaz c for his help in establishing the fuzzy concept background of this work.  ... 
doi:10.1007/bfb0054465 fatcat:cz2xqqfgdvawbfbj55qzxvyrhq

An Intelligent Location Management approaches in GSM Mobile Network [article]

N. Mallikharjuna Rao
2012 arXiv   pre-print
Previous work relying on fixed location databases is unable to fully exploit the knowledge of user mobility patterns in the system so as to achieve this minimization.  ...  Location management refers to the problem of updating and searching the current location of mobile nodes in a wireless network.  ...  location management schemes, fuzzy logic deals with vague, doubtful and ambiguous data for giving better results for uncertain data in mobile networks.  ... 
arXiv:1204.1596v1 fatcat:r4f7m6xbpbev5g7qr42zkk7ina

An Intelligent Location Management approaches in GSM Mobile Network

N Mallikharjuna, M. M, P.Seetharam
2012 International Journal of Advanced Research in Artificial Intelligence (IJARAI)  
Previous work relying on fixed location databases is unable to fully exploit the knowledge of user mobility patterns in the system so as to achieve this minimization.  ...  Location management refers to the problem of updating and searching the current location of mobile nodes in a wireless network.  ...  location management schemes, fuzzy logic deals with vague, doubtful and ambiguous data for giving better results for uncertain data in mobile networks.  ... 
doi:10.14569/ijarai.2012.010106 fatcat:chdm33tlbjfszkgu4eo7wx365i

Smart shopper: an agent-based web-mining approach to internet shopping

J. Liu, J. You
2003 IEEE transactions on fuzzy systems  
In contrast to the traditional multiagent systems, which use rule-based or case-based process flows to coordinate communications for system automation, we propose a fuzzy neural network to tackle the uncertainties  ...  Such a model also extends the conventional data warehouse schema to deal with intensive data volumes and complex transformations with a high degree of flexibility for multiperspective visualization and  ...  In contrast to traditional decision support systems, fuzzy systems deal with imprecise terms and provide decision support based on the fuzziness measurement of set members [14] .  ... 
doi:10.1109/tfuzz.2003.809900 fatcat:5jetba3wtvaqfiep4hftfbh3g4

Sequential Pattern Mining for Intrusion Detection System with Feature Selection on Big Data

2017 KSII Transactions on Internet and Information Systems  
Intrusion Detection System (IDS) is required to monitor the network and to detect the malicious nodes and activities in the network.  ...  Big data is an emerging technology which deals with wide range of data sets with sizes beyond the ability to work with software tools which is commonly used for processing of data.  ...  Since 90's Fuzzy logic is used with Intrusion Detection System because which has the ability to deal with complexity and uncertainty.  ... 
doi:10.3837/tiis.2017.10.018 fatcat:bhhbiewwebgtnnhgsyx43pic2y

An Intelligent Software Workflow Process Design for Location Management on Mobile Devices [article]

N.Mallikharjuna Rao
2012 arXiv   pre-print
For improving more flexibility on mobile device, the new challenges in designing software systems for mobile networks include location and mobility management, channel allocation, power saving and security  ...  In this study, the proposed Business Process Redesign (BPR) concept is aims at an extension of the capabilities of an existing, widely used process modeling tool in industry with 'Intelligent' capabilities  ...  Furthermore, these systems are still lacking in their ability of handling exceptions and dealing with changes.  ... 
arXiv:1204.1597v1 fatcat:jdye4wqgdbgkheesa4cfy24fbm

An Intelligent Software Workflow Process Design for Location Management on Mobile Devices

N Mallikharjuna, P.Seetharam
2010 International Journal of Advanced Computer Science and Applications  
For improving more flexibility on mobile devices, the new challenges in designing software systems for mobile networks include location and mobility management, channel allocation, power saving and security  ...  In this study, the proposed Business Process Redesign (BPR) concept aims at an extension of the capabilities of an existing, widely used process modeling tool in industry with 'Intelligent' capabilities  ...  Furthermore, these systems are still lacking in their ability of handling exceptions and dealing with changes.  ... 
doi:10.14569/ijacsa.2010.010508 fatcat:4xknn4fcqva6zojsgkqbnqj6ja

Context Aware Services for Mobile Users: JQMobile vs Flash Builder Implementations

Alfio Costanzo, Alberto Faro, Daniela Giordano, Concetto Spampinato
2012 Conference on Computer Science and Information Systems  
Abstract─Current information systems that help user mobility, i.e., mobility information systems, generally lack of the basic context information that support people activity in time-changing environments  ...  Furthermore the paper claims that involving actively the mobiles into the mobility information system may support more effectively the context aware decisions of the mobile users.  ...  Support System (DSS) to help the mobile user activities.  ... 
dblp:conf/fedcsis/CostanzoFGS12a fatcat:pxw7fb5prjhd5pekhzxvcsmbam

UJAmI Location: A Fuzzy Indoor Location System for the Elderly

Antonio-Pedro Albín-Rodríguez, Yolanda-María De-La-Fuente-Robles, José-Luis López-Ruiz, Ángeles Verdejo-Espinosa, Macarena Espinilla Estévez
2021 International Journal of Environmental Research and Public Health  
In this paper, a fuzzy indoor location methodology is proposed in a smart environment based on mobile devices and Bluetooth Low Energy (BLE) beacons where a set of Received Signal Strength Indicators (  ...  The use of fuzzy logic and a fuzzy linguistic approach is proposed to deal with the imprecise nature of the RSSI values, which are influenced by external factors such as radio waves, causing significant  ...  Conclusions A fuzzy indoor location methodology based on mobile devices and BLE beacons has been proposed in which RSSI streams are modelled according to a fuzzy linguistic approach to deal with the problem  ... 
doi:10.3390/ijerph18168326 pmid:34444075 pmcid:PMC8392535 fatcat:ao5tjdrj2rcz7iaxkf4p5pfbji

Black Hole attack Detection using fuzzy based IDS

Mohammed Abdel-Azim, Hossam El-Din Salah, Menas Ebrahim Eissa
2017 International Journal of Communication Networks and Information Security  
In the past few years, an evolution in the wireless communication has been emerged, along with the evolution a new type of large potential application of wireless network appears, which is the Mobile Ad-Hoc  ...  In this paper, an optimization of a fuzzy based intrusion detection system is proposed which automate the process of producing a fuzzy system by using an Adaptive Neuro-Fuzzy Inference System (ANFIS) for  ...  Fuzzy logic is a mathematical tool that provides a computational paradigm to deal with the imprecision and the uncertainty involved in human reasoning known as approximate reasoning.  ... 
dblp:journals/ijcnis/Abdel-AzimSe17 fatcat:pk2fa4t4pzhrtom47ekmsgjjji

Soft Computing Agents for Dynamic Routing

Georgi Kirov
2003 Information & Security An International Journal  
But whilst these newer approaches will partner humans in dealing with the forthcoming explosion in scale and complexity, they only offer better, proactive, access to information stores and expert system  ...  In an attempt to resolve some of the above-mentioned problems in network communications the author proposes an approach that combines the Bee-gent agent technology with the fuzzy logic representation.  ...  The mobile mediation agent defines the interaction protocol between the user and the database applications in a standardized manner.  ... 
doi:10.11610/isij.1206 fatcat:cjuzfjsv4zdefei7uckoqq4gl4

A framework for the natural-language-perception-based creative control of unmanned ground vehicles

Masoud Ghaffari, Xiaoqun Liao, Ernest L. Hall, Grant R. Gerhart, Chuck M. Shoemaker, Douglas W. Gage
2004 Unmanned Ground Vehicle Technology VI  
A new direction in the fuzzy theory tries to develop a theory to deal with the perceptions conveyed by the natural language.  ...  Mobile robots must often operate in an unstructured environment cluttered with obstacles and with many possible action paths.  ...  In the NLPC, perceptions are not dealt with directly. Instead, NLPC deals with the descriptions of perceptions expressed in the natural language.  ... 
doi:10.1117/12.542334 fatcat:qv73wuan5zchxaezfwdpdi5654

Mobile Robotics, Moving Intelligence [chapter]

Souma Alhaj, Masoud Ghaffari, Xiaoqun Liao, Ernest Hall
2006 Mobile Robotics, Moving Intelligence  
Use of Fuzzy Logic Fuzzy logic and fuzzy languages have also been used in navigation algorithms for mobile robots as described in (Wijesoma et al., 1999, Mora and Sanchez, 1998) .  ...  A locomotion control structure was developed based on the integration of an adaptive fuzzy-net torque controller with a kinematic controller to deal with unstructured unmodeled robot dynamics for a non-holonomic  ...  This book covers many aspects of the exciting research in mobile robotics. It deals with different aspects of the control problem, especially also under uncertainty and faults.  ... 
doi:10.5772/4716 fatcat:be5ajvpdsnbafjidw55jov5nki

Multiple Network Operator Services Utilization Using Single SIM Card

N. Mallikharjuna Rao, P. Seetharam
2011 Journal of clean energy technologies  
Here in this system the entire mobile operator"s database will be synchronized with TRAI database.  ...  VLR and Low Tier database as VLR Fuzzy.  ... 
doi:10.7763/ijcte.2011.v3.339 fatcat:45zji3byw5a2rdwkcf2wv5sqyq
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