Engineer Software

Eunju Kim

Mobile and Pervasive Computing Lab. Phone: 352-***-**** (U.S.A.)

Computer Information Science & Engineering E-mail:***********@*****.***

University of Florida, Gainesville, FL, 32611 http://www.cise.ufl.edu/~ejkim/eun/index.html

Objective

To obtain a position that utilizes my expertise in (1) Modeling and recognizing human activities in ubiquitous

environments (2) Analyzing big sensor data (3) Analyzing and quantifying uncertainties in activity and

pattern recognition systems.

Education

Ph.D. Mobile and Pervasive Computing Lab.

Dept. of Computer & Information Science Engineering

University Of Florida, Gainesville, USA, 08/2006 - 12/2012 (expected)

Dissertation: Knowledge assisted human activity recognition for improved accuracy and

programmability (Advisor: Dr. Sumi Helal)

M.S. Software Engineering Lab.

Dept. of Computer Science and Engineering, Dongguk University, Seoul, Korea, 1997

Thesis: Integrated Test of Object-Oriented Software System Using Scenario

Advisor: Dr. Eunman Choi

B.S. Computer Science and Engineering, Dongguk University, Seoul, Korea, 1991

Minor: Education

Professional Experience

Research Assistant - Human Activity Recognition, Mobile & Pervasive Computing Lab., 01/2009 -

University of Florida Present

Developed a new techniques to facilitate automation of human activity recognition

Achieved 43% improvement in activity model accuracy by incorporating semantic knowledge

of activities

Implemented multi-layer neural network based activity recognition algorithm that improves

activity recognition performance by 23% and activity recognition system scalability by 58%

Proposed fuzzy logic based activity recognition technique that is practical & robust

Designed and implemented a sensor network for observing human activities at Gator Tech

Smart House

Identified and analyzed uncertainty sources in activity recognition systems; Proposed

metrics for quantifying the impact of uncertainty sources

Teaching Assistant Operation Systems, DBMS, Software Engineering, Dept. of CISE, 08/2007 -

University of Florida Present

Delivered several crash course lectures for Operating Systems

Led discussion sections on Operating Systems, Software Engineering

Visiting Researcher Smart Space Applications, EIT ICT Lab. at Aalto University, Finland. 06/2012 -

08/2012

Investigated potential applications of smart spaces including public touch displays in areas

of social networking, information dissemination

Visiting Researcher Daily Living Human Activity, Smart Lab. at Ulster University, Ireland 06/2011 -

08/2011

Developed methods to minimize uncertainties in activity recognition techniques

Designed and implemented a motion sensor based activity observation system for daily

living human activities

Project Leader Server Security, R&D, Redgate Co., Ltd. 02/2006 -

06/2006

Developed a server security management system that analyzes big server log data

Designed Public Key Infrastructure (PKI) APIs

Project Leader Information Security, Research Center, Softforum Co., Ltd., (Mirae & Lycos 05/2001 -

Korea Group). 03/2005

Implemented a Role Based Access Control (RBAC) system

Developed a Single Sign On (SSO) system for secure authentication of multiple server

systems

Implemented Public Key Infrastructure (PKI) based user authentication system

Senior Engineer Speech Recognition Applications, Lernout & Hauspie, Korea. 11/1999 -

03/2001

Developed a unified messaging system based on speech recognition technology

1

(Speech to Text (STT), Text to Speech (TTS), Email to Voice, and SMS to Voice)

Engineer - Distributed Video On Demand Server, R&D, Viva Telecom Co., Ltd., Korea. 09/1998 -

02/2001

Developed a distributed multimedia server for Video On Demand services in collaboration

with The Electronics and Telecommunications Research Institute, Korea

Engineer Object Oriented DBMS, R&D, Datec Co., Ltd., Korea. 07/1997 -

03/1999

Developed an integrated database management system for distributed databases in several

heterogeneous DBMS systems including Object Store DBMS, Oracle, or etc.

Research Assistant Software Testing and Quality, Dept. of Computer Science and 03/1996 -

Engineering, Dongguk University 02/1997

Developed an Integrated software testing techniques

Proposed software quality metrics and developed a distributed system quality management

system using common object request broker architecture (CORBA)

Lecturer C & Assembly, Hansung Technical College, Korea. 03/1993 -

02/1995

Conducted courses on C, Assembly programming, and AutoCAD

Lecturer C & Assembly, Gumi Computer Institute, Korea. 03/1991-

02/1993

Delivered lectures on C and Assembly programming languages

Selected Publications: 5 journal papers and 9 conference papers

1. E. Kim and S. Helal, A Practical Activity Recognition Approach Based on the Generic Activity

Framework, The International Journal of E-Health and Medical Communications (IJEHMC), Accepted

April 2012.

2. E. Kim, S. Helal, D. Cook, Human Activity Recognition and Pattern Discovery, IEEE Pervasive

Computing vol. 9, no. 1, pp. 48-52, 2010. (Cited 68 times as of 10/2012)

3. E. Kim and S. Helal, Modeling Human Activity Semantics for Improved Recognition Performance,

Proceedings of the 8th International Conference on Ubiquitous Intelligence and Computing, Banff,

Canada, 2011.

4. E. Kim, S. Helal, C. Nugent and J. Lee, Assurance-Oriented Activity Recognition, Proceedings of the

International Workshop on Situation, Activity and Goal Awareness, Beijing, China, 2011.

5. E. Kim, S. Helal, J. Lee, and S. Hossain, Making an activity dataset, Proceedings of the 7th

International Conference on Ubiquitous Intelligence and Computing, Xi an, China, 2010.

Technical Training

Software Architecture Software Testing

Oracle System Object Store DBMS

Rational Rose HP UX 10 & Shell Script

CMMI Advanced CMMI

(Software Development Process Capability Maturity)

Skills & Expertise

Machine Learning Techniques for Data Analysis, Uncertainty Analysis

Data Modeling

Graph-Theoretic Data Model such as HMM or CRF, Multi-Layer Neural

& Analysis

Network Model, Fuzzy Logic Model

Authentication, Authorization, Single Sign On, Role Based Access Control,

Information Security

Public Key Infra-structure

Visual C++, MFC, C++, C, Java, JSP, Visual Basic, Assembly, PHP

Programming

Oracle, Sun Directory Server (LDAP), Object Store DBMS

DBMS

Rational Rose (UML), Visio, CVS, Source safe, MS Project, Win Runner,

Tools

Auto Cad, Java neural network framework (Neuroph)

UNIX, Android Mobile Platform, Phidget Sensor Platform

Systems

Languages: Korean, English

Honors

08/2006 - 05/2007

Achievement award in University of Florida

03/1988 - 02/1991

Academic Excellence Award, Dongguk University

2

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