Corpus-based schema matching

J Madhavan, PA Bernstein, AH Doan… - … Conference on Data …, 2005 - ieeexplore.ieee.org
Schema matching is the problem of identifying corresponding elements in different schemas.
Discovering these correspondences or matches is inherently difficult to automate. Past …

Vertical handovers among different wireless technologies in a UMTS radio access-based integrated architecture

N Vulic, SMH de Groot, IGMM Niemegeers - Computer Networks, 2011 - Elsevier
The demands for accessing services at high data rates while on the move, anyplace and
anytime, resulted in numerous research efforts to integrate heterogeneous wireless and …

TRIM: An architecture for transparent IMS-based mobility

I Vidal, A de la Oliva, J Garcia-Reinoso, I Soto - Computer Networks, 2011 - Elsevier
In recent years, the development and deployment of new wired and wireless access network
technologies have made the ubiquitous Internet a reality. Users can access anywhere and …

Comparative performance study for integrated 3G/WLAN networks using mobile IP, SIP, and m-SCTP protocols

A Mahmoud, AA Al-Helali, M Abu-Amara… - 2010 IEEE 71st …, 2010 - ieeexplore.ieee.org
The 3rd Generation Partnership Project (3GPP) has adopted an interworking architecture
between Universal Mobile Telecommunication System (UMTS) and Wireless Local Area …

Characterization of vertical handoff delay for mobile ip based 3g/wlan integrated networks

AA Al-Helali, A Mahmoud, T Al-Kharobi… - VTC Spring 2009 …, 2009 - ieeexplore.ieee.org
Mobile IP is one of the popular mobility solution and a viable candidate for the Beyond 3rd
Generation (B3G) networks such as the integrated 3rd Generation Universal Mobile …

Performance issues for VoIP call routing in a hybrid ad hoc office environment

M Portoles-Comeras… - 2007 16th IST …, 2007 - ieeexplore.ieee.org
This paper extends previous work on the impact of the number of hops on the quality of VoIP
applications running over wireless multihop networks. The paper also proposes a framework …

An analytical evaluation approach for control plane operations of a multi-RAT mobility procedures in a user equipment

D Das, D Das - Wireless personal communications, 2013 - Springer
It is evident that the present and future deployment of multiple radio access technology
(RAT), eg, WLAN, LTE, WiMAX, etc., will advent multi-RAT user equipment (UE). There will …

Cloud voice service as over-the-top solution for seamless voice call continuity in a heterogeneous network environment

T Tran, M Kuhnert, C Wietfeld - Journal of Network and Computer …, 2014 - Elsevier
Despite the current introduction of the 4G mobile network technology Long Term Evolution
(LTE) and the existing heterogeneous network infrastructure, hardly any service provider …

Session switching between IP/PSTN connectivity for voice application

RR Mohamed, KN Choong… - 2012 Third International …, 2012 - ieeexplore.ieee.org
Session switching or session transfer across devices has become a common feature in
today's telecommunication world, given that a single user could easily own more than one …

Interworking Scheme Using Optimized SIP Mobility for MultiHomed Mobile Nodes in Wireless Heterogeneous Networks

P Dini, J Nin-Guerrero… - 2010 IEEE 71st …, 2010 - ieeexplore.ieee.org
Nowadays, mobile users wish to use their multi-interface mobile devices to access the
Internet through network points of attachment (PoA) based on heterogeneous wireless …