Peter Bodorik Faculty of Computer Science Dalhousie University Research Interestes / Projects
Research Interests • Caching in Middleware • Architecture for User-controlled Privacy Also • Government and e-business • Distributed Query Processing • …
Caching in Middleware Caching – much research n Hardware, Operating Systems, DSMs, DBs, DDBs, Web systems, … Caching Algorithms and Interoperability n Architecture n Algorithms n Protocols Peter Bodorik and Dawn Jutla Students: Y. Fu, Y. Lu, Y. Zhang, H. Ye
Global Cache Manager (GCM) Set-up and Management DB Server GCM Set-up and Management Application¹ Cache Data Access Applicationⁿ Application¹ Data Access Cache Applicationⁿ
Architecture for e-Privacy Web Services Dawn Jutla and Peter Bodorik Saint Mary’s University and Dalhousie University Halifax, Nova Scotia, Canada
Building a Better Mouse. Trap • Architecture – Perception that the user has control – Trust intervention – Enabler for e-Commerce • Tools for the Semantic Web • OWL and DQL
Preferences Private Data Personal data Contract Preference data r equ est Approval/Additional Constraints/Alerts lta onsu c e ov G Si s Monitor ce an rn s ue iss Regulations Dat a re que er /us tes ction s tion User actions /data/warnings rs vio ha be sts History Personal Context Agent Data Negotiations ed Negotiation info vat Roles data Use ra i. Critics agents o Pri Audit Trail Terms/conditions Arbitrator Personae External Privacyrelated Information Feeds inf g Social Core agents do ch at W Group nce info re Prefe Regulatory agents Privacy policy/laws s) . g. a Loc Service Agents l se e rvic si a (e dat te kie coo Service Site Data User Action via PET tools
• Trust and Privacy Models • Application Architecture Repositories, Ontologies, Agent-Platform, Protocols, Web services • Algorithms D. Jutla, P. Bodorik, S. Saifi, A. Ghorbani, S. Marsh Students: L. Xu, D. Gao ting Algorithms
Finding a supervisor – Future Plans (Academic career (Ph. D, publications), career in industry, … – Project vs. Thesis (contributions, time, …) – Research Area – Topic (student defined … supervisor defined) – Supervision (independent work … close supervision) – Time Constraints – Human Element – Talk to fellow students – Be Prepared (CV, courses, …)
Questions? ? ?
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