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1

Sliding window based weighted maximal frequent pattern mining over data streams

Lee, Gangin, Yun, Unil, Ryu, Keun Ho

Journal:

Expert Systems with Applications

Year:

2014

Language:

english

File:

PDF, 3.07 MB

english, 2014

2

Indexed list-based high utility pattern mining with utility upper-bound reduction and pattern combination techniques

Ryang, Heungmo, Yun, Unil

Journal:

Knowledge and Information Systems

Year:

2017

Language:

english

File:

PDF, 4.82 MB

english, 2017

3

Approximate weighted frequent pattern mining with/without noisy environments

Unil Yun, Keun Ho Ryu

Journal:

Knowledge-Based Systems

Year:

2011

Language:

english

File:

PDF, 1.64 MB

english, 2011

4

Coronary artery disease prediction method using linear and nonlinear feature of heart rate variability in three recumbent postures

Heon Gyu Lee, Wuon-Shik Kim, Ki Yong Noh, Jin-Ho Shin, Unil Yun, Keun Ho Ryu

Journal:

Information Systems Frontiers

Year:

2009

Language:

english

File:

PDF, 380 KB

english, 2009

5

Application of Raman spectroscopy for qualitative and quantitative analysis of aflatoxins in ground maize samples

Lee, Kyung-Min, Herrman, Timothy J., Yun, Unil

Journal:

Journal of Cereal Science

Year:

2014

Language:

english

File:

PDF, 1.25 MB

english, 2014

6

Efficient frequent pattern mining based on Linear Prefix tree

Pyun, Gwangbum, Yun, Unil, Ryu, Keun Ho

Journal:

Knowledge-Based Systems

Year:

2014

Language:

english

File:

PDF, 4.36 MB

english, 2014

7

A fast perturbation algorithm using tree structure for privacy preserving utility mining

Yun, Unil, Kim, Jiwon

Journal:

Expert Systems with Applications

Year:

2015

Language:

english

File:

PDF, 2.88 MB

english, 2015

8

A SOM clustering pattern sequence-based next symbol prediction method for day-ahead direct electricity load and price forecasting

Jin, Cheng Hao, Pok, Gouchol, Lee, Yongmi, Park, Hyun-Woo, Kim, Kwang Deuk, Yun, Unil, Ryu, Keun Ho

Journal:

Energy Conversion and Management

Year:

2015

Language:

english

File:

PDF, 1.69 MB

english, 2015

9

Incremental high utility pattern mining with static and dynamic databases

Yun, Unil, Ryang, Heungmo

Journal:

Applied Intelligence

Year:

2015

Language:

english

File:

PDF, 4.83 MB

english, 2015

10

Incremental Mining of Weighted Maximal Frequent Itemsets from Dynamic Databases

Yun, Unil, Lee, Gangin

Journal:

Expert Systems with Applications

Year:

2016

Language:

english

File:

PDF, 9.05 MB

english, 2016

11

Approximate Maximal Frequent Pattern Mining with Weight Conditions and Error Tolerance

Lee, Gangin, Yun, Unil, Ryang, Heungmo, Kim, Donggyu

Journal:

International Journal of Pattern Recognition and Artificial Intelligence

Year:

2016

Language:

english

File:

PDF, 1.31 MB

english, 2016

12

Erasable itemset mining over incremental databases with weight conditions

Lee, Gangin, Yun, Unil, Ryang, Heungmo, Kim, Donggyu

Journal:

Engineering Applications of Artificial Intelligence

Year:

2016

Language:

english

File:

PDF, 5.51 MB

english, 2016

13

Efficient representative pattern mining based on weight and maximality conditions

Yun, Unil, Lee, Gangin, Lee, Kyung-Min

Journal:

Year:

2016

Language:

english

File:

PDF, 2.02 MB

english, 2016

14

Analysis of tree-based uncertain frequent pattern mining techniques without pattern losses

Lee, Gangin, Yun, Unil, Lee, Kyung-Min

Journal:

The Journal of Supercomputing

Year:

2016

Language:

english

File:

PDF, 1.98 MB

english, 2016

15

Efficient High Utility Pattern Mining for Establishing Manufacturing Plans with Sliding Window Control

Yun, Unil, Lee, Gangin, Yoon, Eunchul

Journal:

IEEE Transactions on Industrial Electronics

Year:

2017

Language:

english

File:

PDF, 1.46 MB

english, 2017

16

Performance and characteristic analysis of maximal frequent pattern mining methods using additional factors

Lee, Gangin, Yun, Unil

Journal:

Soft Computing - A Fusion of Foundations, Methodologies and Applications

Year:

2017

Language:

english

File:

PDF, 1.61 MB

english, 2017

17

Damped Window based High Average Utility Pattern Mining over data streams

Yun, Unil, Kim, Donggyu, Yoon, Eunchul, Fujita, Hamido

Journal:

Knowledge-Based Systems

Year:

2017

Language:

english

File:

PDF, 1.65 MB

english, 2017

18

Efficient transaction deleting approach of pre-large based high utility pattern mining in dynamic databases

Yun, Unil, Nam, Hyoju, Kim, Jongseong, Kim, Heonho, Baek, Yoonji, Lee, Judae, Yoon, Eunchul, Truong, Tin, Vo, Bay, Pedrycz, Witold

Journal:

Future Generation Computer Systems

Year:

2019

Language:

english

File:

PDF, 1.50 MB

english, 2019

19

Efficient approach for incremental weighted erasable pattern mining with list structure

Nam, Hyoju, Yun, Unil, Yoon, Eunchul, Lin, Jerry Chun-Wei

Journal:

Expert Systems with Applications

Year:

2020

Language:

english

File:

PDF, 5.89 MB

english, 2020

20

Uncertainty based Pattern Mining for Maximizing Profit of Manufacturing Plants with List Structure

Baek, Yoonji, Yun, Unil, Yoon, Eunchul, Fournier-Viger, Philippe

Journal:

IEEE Transactions on Industrial Electronics

Year:

2019

File:

PDF, 1.04 MB

2019

21

Efficient Algorithm for Mining Non-Redundant High-Utility Association Rules

Mai, Thang, Nguyen, Loan T.T., Vo, Bay, Yun, Unil, Hong, Tzung-Pei

Journal:

Year:

2020

Language:

english

File:

PDF, 4.96 MB

english, 2020

22

Efficient mining of weighted interesting patterns with a strong weight and/or support affinity

Journal:

Information Sciences

Year:

2007

Language:

english

File:

PDF, 310 KB

english, 2007

23

Mining lossless closed frequent patterns with weight constraints

Journal:

Knowledge-Based Systems

Year:

2007

Language:

english

File:

PDF, 549 KB

english, 2007

24

An efficient mining of weighted frequent patterns with length decreasing support constraints

Journal:

Knowledge-Based Systems

Year:

2008

Language:

english

File:

PDF, 280 KB

english, 2008

25

Analyzing Sequential Patterns in Retail Databases

Journal:

Journal of Computer Science and Technology

Year:

2007

File:

PDF, 531 KB

2007

26

A new framework for detecting weighted sequential patterns in large sequence databases

Journal:

Knowledge-Based Systems

Year:

2008

Language:

english

File:

PDF, 215 KB

english, 2008

27

An efficient mining algorithm for maximal weighted frequent patterns in transactional databases

Unil Yun, Hyeonil Shin, Keun Ho Ryu, EunChul Yoon

Journal:

Knowledge-Based Systems

Year:

2012

Language:

english

File:

PDF, 1.37 MB

english, 2012

28

Mining maximal frequent patterns by considering weight conditions over data streams

Yun, Unil, Lee, Gangin, Ryu, Keun Ho

Journal:

Knowledge-Based Systems

Year:

2014

Language:

english

File:

PDF, 4.27 MB

english, 2014

29

High utility itemset mining with techniques for reducing overestimated utilities and pruning candidates

Yun, Unil, Ryang, Heungmo, Ryu, Keun Ho

Journal:

Expert Systems with Applications

Year:

2014

Language:

english

File:

PDF, 4.43 MB

english, 2014

30

Mining top-k frequent patterns with combination reducing techniques

Pyun, Gwangbum, Yun, Unil

Journal:

Applied Intelligence

Year:

2014

Language:

english

File:

PDF, 2.64 MB

english, 2014

31

A blog ranking algorithm using analysis of both blog influence and characteristics of blog posts

Kim, Jiwon, Yun, Unil, Pyun, Gwangbum, Ryang, Heungmo, Lee, Gangin, Yoon, Eunchul, Ryu, Keun Ho

Journal:

Cluster Computing

Year:

2015

Language:

english

File:

PDF, 729 KB

english, 2015

32

Ranking algorithm for book reviews with user tendency and collective intelligence

Ryang, Heungmo, Yun, Unil, Pyun, Gwangbum, Lee, Gangin, Kim, Jiwon

Journal:

Multimedia Tools and Applications

Year:

2015

Language:

english

File:

PDF, 2.37 MB

english, 2015

33

[IEEE The Ninth IEEE Workshop on Future Trends of Distributed Computing Systems, 2003. FTDCS 2003. - San Juan, Puerto Rico (28-30 May 2003)] The Ninth IEEE Workshop on Future Trends of Distributed Computing Systems, 2003. FTDCS 2003. Proceedings. - Q-MAR: A QoS resource conflict identification model for situation-aware middleware

In, H.P., ChangHwa Kim,, Unil Yun,, Yau, S.S.

Year:

2003

Language:

english

File:

PDF, 262 KB

english, 2003

34

[IEEE Sixth Mexican International Conference on Computer Science (ENC'05) - Puebla, Mexico (26-30 Sept. 2005)] Sixth Mexican International Conference on Computer Science (ENC'05) - Visualizing Hierarchies and Collection Structures with Fractal Trees

TeongJoo Ong,, Leggett, J.J., Unil Yun,

Year:

2005

Language:

english

File:

PDF, 268 KB

english, 2005

35

[IEEE 2006 3rd International IEEE Conference Intelligent Systems - London, UK (2006.09.4-2006.09.6)] 2006 3rd International IEEE Conference Intelligent Systems - WSpan: Weighted Sequential pattern mining in large sequence databases

Yun, Unil, Leggett, John J.

Year:

2006

Language:

english

File:

PDF, 7.05 MB

english, 2006

36

Top-k high utility pattern mining with effective threshold raising strategies

Ryang, Heungmo, Yun, Unil

Journal:

Knowledge-Based Systems

Year:

2015

Language:

english

File:

PDF, 4.31 MB

english, 2015

37

DISCOVERING IMPORTANT SEQUENTIAL PATTERNS WITH LENGTH-DECREASING WEIGHTED SUPPORT CONSTRAINTS

YUN, UNIL, RYU, KEUN HO

Journal:

International Journal of Information Technology & Decision Making

Year:

2010

Language:

english

File:

PDF, 356 KB

english, 2010

38

Efficient Mining of Robust Closed Weighted Sequential Patterns Without Information Loss

Yun, Unil, Pyun, Gwangbum, Yoon, Eunchul

Journal:

International Journal of Artificial Intelligence Tools

Year:

2015

Language:

english

File:

PDF, 713 KB

english, 2015

39

A Time-Reversal-Based Transmission Using Predistortion for Intersymbol Interference Alignment

Yoon, Eunchul, Kim, Sun-Yong, Yun, Unil

Journal:

IEEE Transactions on Communications

Year:

2015

Language:

english

File:

PDF, 1.43 MB

english, 2015

40

An Efficient Approach for Mining Weighted Approximate Closed Frequent Patterns Considering Noise Constraints

Yun, Unil, Yoon, Eunchul

Journal:

International Journal of Uncertainty Fuzziness and Knowledge-Based Systems

Year:

2014

Language:

english

File:

PDF, 818 KB

english, 2014

41

An Uncertainty-based Approach: Frequent Itemset Mining from Uncertain Data with Different Item Importance

Lee, Gangin, Yun, Unil, Ryang, Heungmo

Journal:

Knowledge-Based Systems

Year:

2015

Language:

english

File:

PDF, 1.89 MB

english, 2015

42

Sliding window based weighted erasable stream pattern mining for stream data applications

Yun, Unil, Lee, Gangin

Journal:

Future Generation Computer Systems

Year:

2016

Language:

english

File:

PDF, 1.42 MB

english, 2016

43

Efficient mining of high utility pattern with considering of rarity and length

Kim, Donggyu, Yun, Unil

Journal:

Applied Intelligence

Year:

2016

Language:

english

File:

PDF, 2.31 MB

english, 2016

44

High utility pattern mining over data streams with sliding window technique

Ryang, Heungmo, Yun, Unil

Journal:

Expert Systems with Applications

Year:

2016

Language:

english

File:

PDF, 3.48 MB

english, 2016

45

Mining of high average-utility itemsets using novel list structure and pruning strategy

Yun, Unil, Kim, Donggyu

Journal:

Future Generation Computer Systems

Year:

2017

Language:

english

File:

PDF, 3.53 MB

english, 2017

46

Mining recent high average utility patterns based on sliding window from stream data

Yun, Unil, Kim, Donggyu, Ryang, Heungmo, Lee, Gangin, Lee, Kyung-Min

Journal:

Journal of Intelligent & Fuzzy Systems

Year:

2016

Language:

english

File:

PDF, 1.11 MB

english, 2016

47

Fast algorithm for high utility pattern mining with the sum of item quantities

Ryang, Heungmo, Yun, Unil, Ryu, Keun Ho

Journal:

Intelligent Data Analysis

Year:

2016

Language:

english

File:

PDF, 1.77 MB

english, 2016

48

Mining high utility itemsets based on the time decaying model

Kim, Donggyu, Yun, Unil

Journal:

Intelligent Data Analysis

Year:

2016

Language:

english

File:

PDF, 4.89 MB

english, 2016

49

Mining Frequent Weighted Itemsets without Storing Transaction IDs and Generating Candidates

Lee, Gangin, Yun, Unil, Ryu, Keun Ho

Journal:

International Journal of Uncertainty Fuzziness and Knowledge-Based Systems

Year:

2017

Language:

english

File:

PDF, 1.98 MB

english, 2017

50

Efficient algorithm for mining high average-utility itemsets in incremental transaction databases

Kim, Donggyu, Yun, Unil

Journal:

Applied Intelligence

Year:

2017

Language:

english

File:

PDF, 2.84 MB

english, 2017