I am currently on an extended leave of absence and working on big data
problems in cybersecurity at FireEye, Inc.
I am an Associate Professor in the Information and Computer
Sciences Department at the University of Hawaii at
Manoa. Prior to my current appointment, I was a Research
Staff Member at the
IBM Thomas J Watson Research Center between 2004 and
2009. I received my Ph.D.
in Computer Science from Duke University in 2004 and my
M.Sc., B.Sc. in Computer Science from the National University of
Singapore in 1999 and 1998 respectively.
I am also honored to serve as an IT consultant on several World Bank projects
in China, Mongolia, Malaysia, and Vietnam - working to reduce world poverty one
project at a time!
My somewhat long and clunky Curriculum Vitae is available here in pdf; however, you might prefer the shorter 2-page
Resume in pdf.
I am also organizing the
Log Analytics for Cybersecurity Workshop for the local IT industry. Previously, I have organized the IEEE Cluster 2017 conference, the VLDB 2015 conference, the CIKM 2012 conference and the ICMLA 2011 conference.
Research
My research interests lie in big data management and includes
data science, query optimization, non-relational data models, stream
processing, business intelligence, data warehousing, ontologies,
semantic queries, and data mining. While at IBM, I had the pleasure
of doing advanced development for DB2 9 pureXML, DB2 Index
Compression and Infosphere streams, as well as filing over 25 patent
applications.
More recently I am focusing on the following areas:
- deep learning for plant identification in natural images
- blockchain applications
- data analytics for renewable energy applications (solar irradiance)
Current Students
Alumni
- Kyle Hart (MS 2020) - Big Sky, Big Data: Building the First Live Photometry Database for an All Sky Survey
- Tianli Mo (PhD 2020) - Energy-Efficient Mobile Sensing
- Jonas Krause (PhD 2020)(co-advised with Prof. Baek) - CNN-based Plant Species Categorization Using Natural Images.
- Ling-chih Yao (MS 2019) - Parallelizing String Similarity Joins
- Sayera Dhaubhadel (MS 2019) - Hawaiian Automated Speech Recognition
- Ayush Maskey (MS 2019)-Clustering to Create a Baseline of Network Traffic for
Retrospective Analysis
- Kelsea Hosoda (PhD CIS 2019) -Hawaiian Morphemes: Identification, Usage, and Application in Information Retrieval
- Glenn Galvico (BS 2018) -An Experimental Survey of Evaluation Strategies for
Constellation Queries
- Gavin Sugita (MS 2018) - Classifying Recidivism using LSI, ASUS, and Machine Learning
- Mariam Doliashvili (MS 2017) - Predicting Emoji Usage for Emoji Recommender System
- Michael Sommer (MS 2017) - Classifying Job Post Text Documents with the Malaysian Standard Classification of Occupations
- Carlos Andrade (MS 2016) - Probabilistic Models for One-Day Ahead Solar Irradiance Forecasting in Renewable Anergy Applications
- Todd Taomae (MS 2015) - Short-Term Solar Irradiance Forecasting and Weather Analysis using Gridded Data
- Alexander Cam Liu (MS 2015) - An Energy Efficient Approach to Indoor Localization
- Christopher Foo (MS 2014) - Data Analytics for Solar Energy Management
- Randall Parabicoli (MS 2013) - Data Analytics for Gamification
- Christopher Mullins (MS 2012) - Query-Aware Compression of Join Results
- Andrea Connell (MS, 2012) - Towards Continuous Weather Forecasting Using Stream Computing
- Jin Yang (PhD, visiting from TU Ilmenau)
- Ben Karsin (MS, 2011) - Parallel XPath Query Evaluation on Multi-core Processors
Teaching
- CIS 705 / ICS 691E: Data Science Foundations
-- F18
- ICS 491: Special Topics - Big Data Analytics
-- F17
- ICS 321: Database Systems I
-- S18
- ICS 421: Database Systems II
-- S18
- ICS 101: Tools for the Information Age
- ICS 621: Analysis of Algorithms
- ICS 624: Advance Data Management
-- S15
Publications
Selected recent publications are listed below. Consult my
publications page for a complete listing.
-
Expanding CNN-Based Plant Phenotyping Systems to Larger Environments
[ pdf ]
Jonas Krause, Kyungim Baek, Lipyeow Lim
ECCV Workshops, 2020.
-
An Experimental Survey of Evaluation Strategies for
Constellation Queries
[ pdf ]
Glenn Galvizo and Lipyeow Lim
Scientific and Statistical Database Management Conference
(SSDBM 2019), 2019.
-
A guided multi-scale categorization of plant species in natural images
[ pdf ]
Jonas Krause, Kyungim Baek, and Lipyeow Lim
CVPR Workshop on
Computer Vision Problems In Plant Phenotyping (CVPPP 2019), 2019.
-
What's That Plant? WTPlant is a Deep Learning System for Identifying Plants in Natural Images
[ pdf ]
Jonas Krause, Lipyeow Lim, Kyungim Baek, and Gavin Sujita
BMVC Workshop on
Computer Vision Problems In Plant Phenotyping (CVPPP 2018), 2018.
-
WTPlant (What's That Plant?): a Deep Learning System for Identifying Plants in Natural Images
(Demonstration Paper)
[ pdf ]
Jonas Krause, Gavin Sujita, Lipyeow Lim, Kyungim Baek
ACM International Conference on Multimedia Retrieval (ICMR), 2018.
-
Parallelizing String Similarity Join Algorithms
[ pdf ]
Ling-Chih Yao, Lipyeow Lim
Australasian Database Conference, 2018.
-
30min-Ahead Gridded Solar Irradiance Forecasting using Satellite Data
[ pdf ]
Todd Taomae, Lipyeow Lim, Duane Stevens, Dora Nakafuji
Australasian Database Conference, 2018.
-
A Differentially Private Matching Scheme for Pairing Similar Users of Proximity Based Social Networking applications
[ pdf ]
Michael Sommer, Lipyeow Lim and Depeng Li
51st Hawaii International Conference on System Sciences (HICSS'18), January 2018.
-
Cloud-based query evaluation for energy-efficient mobile sensing
Tianli Mo, Lipyeow Lim, Sougata Sen, Archan Misra, Rajesh Krishna Balan, Youngki Lee
Pervasive Mobile Computing Journal, March, 2017.
-
Developing Data-Driven Hawaiian Language Vocabulary Lists using Preserved Documents (Abstract)
[ pdf ]
Kelsea Hosoda, Lipyeow Lim.
International Conference on Language Documentation and Conservation (ICLDC) 2017
-
Low-latency XPath Query Evaluation on Multi-Core Processors
[ pdf ]
[ slides ]
Benjamin Karsin, Lipyeow Lim and Henri Casanova.
HICSS 2017
-
Probabilistic Models for One-Day Ahead Solar Irradiance Forecasting in Renewable Energy Applications
[ pdf ]
[ slides ]
Carlos Andrade, Lipyeow Lim, Duane Stevens, et al.
ICMLA 2015
-
Data Analytics for Solar Energy Management (Abstract)
[ slides ]
Lipyeow Lim, Duane Stevens, Sen Chiao, et al.
ICEM 2015
-
Cloud-based Query Evaluation for Energy-Efficient Mobile Sensing
[ pdf ]
Tianli Mo, Sougata Sen, Lipyeow Lim, Archan Misra, Rajesh Krishna Balan and Youngki Lee
MDM 2014
-
Cost-Optimal Execution of Boolean Query Trees with Shared Streams
[ pdf ]
Dounia Zaidouni (ENS Lyon),
Yves Robert (ENS Lyon),
Frederic Vivien (INRIA),
Henri Casanova (UHM), Lipyeow Lim (UHM).
International Parallel & Distributed Processing Symposium 2014
-
Elastic Data Partitioning for Cloud-based SQL Processing Systems
[ pdf ]
Lipyeow Lim.
Scalable Cloud Data Management Workshop 2013
-
EnergyEfficient Collaborative Query Processing Framework for Mobile Sensing Services
[ pdf ]
Jin Yang, Tianli Mo, Lipyeow Lim, Kai-Uwe Sattler and Archan Misra.
MDM 2013
-
Query-Aware Compression of Join Results
[ pdf ]
Christopher M. Mullins, Lipyeow Lim, and Christian A. Lang
EDBT 2013
-
Semantic Query By Example
[ pdf ]
Lipyeow Lim, Haixun Wang, and Min Wang
EDBT 2013
-
The Case for Cloud-Enabled Mobile Sensing Services
[ pdf ]
Sougata Sen, Archan Misra, Rajesh Balan, Lipyeow Lim
Mobile Cloud Computing Workshop 2012 (colocated with SIGCOMM 2012)
-
Adaptive Data Acquisition Strategies for Energy-Efficient Smartphone-based Continuous Processing of Sensor Streams
[ pdf ]
Lipyeow Lim, Archan Misra, Tianli Mo
Distributed and Parallel Databases Journal 2012
-
Optimizing Sensor Data Acquisition for Energy-Efficient Smartphone-based Continuous Event Processing
[ pdf ]
Archan Misra, Lipyeow Lim
Mobile Data Management 2011 (25 % acceptance rate)
-
Optimizing Access Across Multiple Hierarchies in Data Warehouses
[ pdf ]
[ slides (pdf) ]
Lipyeow Lim, Bishwaranjan Bhattacharjee
Hawaii International Conference on System Science (HICSS) 2011
-
Optimizing content freshness of relations extracted from the web using keyword search.
[ pdf ]
Mohan Yang, Haixun Wang, Lipyeow Lim, Min Wang
SIGMOD Conference 2010: 819-830
Personal
In my free time (which is not much these days with 2 small kids), I enjoy
hiking and training martial arts. In particular, I used to practice and teach
Chen Style Taijiquan (aka Tai Chi), but my focus now is on
I-Liq Chuan (意力拳) ( for classes in Honolulu, HI
see
I-Liq Chuan (Hawaii) and
Kalis Illustrissimo.
I also teach and promote I-Liq Chuan as part of the activities of the
Internal Martial Arts Club at UHM Registered Independent Organization (RIO) at the University of Hawai`i at Manoa.
Last modified: Dec 11, 2018
