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Stevens Lab
        
DAISY - Data Analysis and Information Security
 

As wireless and sensor networks continue to have an important impact on our life and eventually become a part of our social fabric, the network infrastructure will increasingly become the tempting targets for malicious attacks. Further, with the huge amount of information transmitted over the networks and eventually displayed in the Internet, the main question that people asked about is what should constitute "fair use" of the information. The Data Analysis and Information SecuritY (DAISY) Laboratory  focuses on both addressing the problems in information security, system privacy, and data integrity using statistical approaches and machine learning techniques, as well as building test beds to facilitate research in these areas.

Current research projects are:

  • Mobile wireless networks and sensor networks
    • wireless localization
    • object tracking
    • co-movement detection
    • semantics-enabled mobile wireless networks
  • Information security & privacy
    • secure localization
    • trusted localization systems
    • privacy in location-based services
    • intrusion detection
  • Cognitive radio networks
    • security in spectrum etiquettes
    • anomalous detection in dynamic spectrum access
    • non-interactive localization of cognitive radios
  • Access control
    • spatio-temporal access control
    • policy-based access control in distributed systems
  • Healthcare
    • workflow models in clinical settings
    • improving healthcare delivery
  • Bioinformatics
    • methods in gene sequence comparison
    • error detection in gene sequence

 



Address

Burchard Building 200
Stevens Institute of Technology
Castle Point on Hudson
Hoboken, NJ 07030

Directions to lab

DAISY Lab at Burchard Building 200 from Google directions.

Contact us

You can always stop by Prof. Yingying Chen's office at Burchard Building 210 to have an inspired research discussion!

Lab pictures

2012

New Jersey Inventors Hall of Fame Innovator Award 2012. (In the middle of the picture is Dr. Steven Chu, the Secretary of Dept. Energy, who has received the Trustees Award in NJ Inventors HoF.)

2011

With Dr. Jeong Kim, Bell Labs President

Mobicom 2011, Best Paper Award, Jie Yang, Rich Martin, Yingying Chen, Marco Gruteser

Mobicom 2011, Jie Yang, Yingying Chen, Kang Shin (the other Best Paper Award), Chunyi Peng (beep-beep paper), Xingbing Wang (Shanghai Jiaotong University)

Group discussion in DAISY lab

Group members learning wireless sensors

Various wireless sensors and smartphones 

2009

DAISY lab pictures taken at Stevens Institute of Technology

DAISY lab pictures taken at Stevens Institute of Technology

Stevens Lab
        

Quick Links

Professor Yingying Chen

Secure Systems Research

Electrical & Computer Engineering

School of Engineering & Science

Stevens Main Site

 

Contact  

Yingying Chen
Assistant Professor & NIS Graduate Program Director (RESEARCH INTERESTS: Wireless networks, sensor networks, information security, cognitive radio networks, bioinformatics)
Burchard
Room 210
Phone: 201.216.8066
Fax: 201.216.8246
yingying.chen@stevens.edu

 

Stevens Lab