基本信息
浏览量:2933
职业迁徙
个人简介
PROFESSIONAL EXPERIENCE
Director, Research and Development , iPrivacy LLC, 1999-present
First employee of the company and one of the initial designers of the iPrivacy system, a comprehensive system for anonymizing and securing E-Commerce (private surfing, private shopping, private shipping).
Designed and developed a Java-based proxy web server.
Database architect, programmer, and DBA.
Initiated, designed and prototyped a private voice mail system using software-based PBX (telephone center) on LINUX.
Graduate Research Assistant, Columbia University, 1995-1999
Parallel and Distributed Intelligent Systems Laboratory
Designed, developed and evaluated JAM, a distributed data mining system for managing intelligent learning agents across multiple database sites to gain and combine new knowledge. JAM was used in credit card fraud detection with impressive results. It analyzed real credit card transactions provided by two banks, members of the FSTC, and computed models that explain anomalous or errant behavior. When JAM used these models as fraud predictors on new transactions, it outperformed the standard COTS (Commercial Off The Shelf) detectors employed by the industry. The results were presented in many computer science conferences.
Graduate Research Assistant, Columbia University, 1993-1995
Mobile Computing Laboratory
Extended an MPEG video player to operate across mobile links and adapt to changing network conditions. Introduced a proxy host, capable of filtering incoming MPEG streams (destined to the mobile hosts) to accommodate bandwidth changes.
Modified the SunOs kernel to optimize file and path name lookup, augmenting the VFS lookup algorithm and the NFS protocol. Conducted performance tests.
Supplemental Research Staff, IBM T.J. Watson Research Center, March 1996 - September 1997
Network Servers department. (Full time during the summer, part time during the rest of the year).
Participated in the design and implementation of a prototype system for combining data analysis algorithms with databases on the Internet.
Participated in the Lava Project, replacing JavaOS's core kernel with a new microkernel developed at IBM
Supplemental Research Staff , IBM T.J. Watson Research Center, May 1995 - March 1996
Cluster and Distributed Systems department. (Full time during the summer, part time during the rest of the year).
Developed and evaluated OCTOPUS on a multi-node IBM SP2 machine running AIX 4.1. OCTOPUS is an extensible, hierarchical, reconfigurable and fault tolerant resource management system for cluster computing environments.
Software Engineer , Intrasoft Corp., 1992-1993
Developed the Systems Hardware Architecture Presentation Environment (SHAPE) using the Tool Builders Kit in X-Windows systems. SHAPE is a software system that supports the architecture design of real time systems. The project was part of the RACE programs, funded by the European Union.
HONORS AND AWARDS
IBM Corporate Fellowship, 1996-1998
Runner-Up Best Paper Award, KDD'97, "JAM: Java Agents for Meta-Learning", 1997
Kollias Award and Fellowship, 1992
Merit Scholarships by Greek National Scholarship Foundation (5 times), 1989-1993
Distinction in the Greek Mathematics Olympics, 1987
研究兴趣
论文共 30 篇作者统计合作学者相似作者
按年份排序按引用量排序主题筛选期刊级别筛选合作者筛选合作机构筛选
时间
引用量
主题
期刊级别
合作者
合作机构
Andreas L Prodromidis,Salvatore J Stolfo,Shelley Tselepis, Terrance Truta,Jeffrey C Sherwin, David Kalina
mag(2001)
引用26浏览0引用
26
0
Results from the JAM Project by Salvatorepp.1-15, (2000)
引用93浏览0引用
93
0
user-618b9111e554220b8f25959e(2000)
引用51浏览0引用
51
0
In Proceedings of the 2000 DARPA Information Survivability Conference and Exposition (2000)
引用100浏览0引用
100
0
加载更多
作者统计
合作学者
合作机构
D-Core
- 合作者
- 学生
- 导师
数据免责声明
页面数据均来自互联网公开来源、合作出版商和通过AI技术自动分析结果,我们不对页面数据的有效性、准确性、正确性、可靠性、完整性和及时性做出任何承诺和保证。若有疑问,可以通过电子邮件方式联系我们:report@aminer.cn