Alfan Farizki W. M.S. Candidate Information Retrieval and Natural Language Processing Lab. Department of Computer Science KAIST (Korea Advanced Institute of Science and Technology) 291 Daehak-ro, Guseong-dong 373-1, Yuseong-gu, Daejeon 305-701, South Korea Korean Address : 305-701 대전광역시 유성구 대학로 291 (구성동 373-1) 한국과학기술원(KAIST) Mobile-phone: +82-10-6873-7897 Phone(Lab-Office): +82-42-350-7753 Fax(Lab-Office): +82-42-350-6398 Email: alfan.farizki { at } kaist { dot } ac { dot } kr Every soul shall have taste of death....

• M.S., Computer Science, KAIST, South Korea, 2011 - 2013
  • Advisor: Prof. Sung-Hyon Myaeng
• S.T., Program Studi Teknik Informatika, Institute of Technology Bandung(ITB), Indonesia, 2006 - 2010.
  • Advisor: Dr. Ayu Purwarianti

• Information Retrieval
• Text Mining (Educational/Teaching Text, Experiences, Suggestions/Lesson Learned)
• Web Mining
• Opinion Mining

• Part-of-Speech Tagger for Bahasa Indonesia [HMM Based]
  - POS Tagger for Bahasa Indonesia Implemented in JAVA
  - Leveraging information from Succeeding POS Tag, Indonesian LEXICON, and Dictionary while keeping the time efficiency of HMM
  - Accuracy : 96.05% on Indonesian Language Data
  - Using 35 Tagset

• POS Tagger designated-Indonesian Corpus - 15000 words
  - Using 35 Tagset
  
• Untagged Indonesian Corpus - BPPT - PAN Localization Project
  - Corpus from PAN Localization Project, to develop local language computing capacity in Asia
  
• Indonesian LEXICON
  - List of Indonesian LEXICON + basic POS Tag
  

• Alfan Farizki Wicaksono, Ayu Purwarianti, "HMM Based Part-of-Speech Tagger for Bahasa Indonesia", Proceeding of the Fourth International MALINDO Workshop (MALINDO), 2010.
  
  
  • Cited by : Larasati Septina Dian, Kuboň Vladislav, Zeman Daniel: Indonesian Morphology Tool (MorphInd): Towards an Indonesian Corpus. In: Systems and Frameworks for
    Computational Morphology Second International Workshop, SFCM 2011, Zurich, Switzerland, August 26, 2011. Proceedings, Copyright © Springer, Berlin / Heidelberg,
    ISBN 978-3-642-23137-7, pp. 119-129, 2011

• Alfan Farizki Wicaksono, "A Unified Model for Opinion Retrieval" - Xuanjing Huang, Bruce Croft, IR-NLP Lab Seminar - KAIST, KI Building Lecture Room G, January-2011.
• Alfan Farizki Wicaksono, "Dispute Finder" - Rob Ennal et al, Course Presentation - KAIST, 2011.
• Alfan Farizki Wicaksono, "Compiling Book from the Web" - Bing Liu et al, Course Presentation - KAIST, 2011.
• Alfan Farizki Wicaksono, "Towards Unsupervised Sentiment Analysis", IR-NLP Lab Seminar - KAIST, KI Building Lecture Room G, 2010.

Research Projects

• Suggestion Mining: Equip Tourists with One's Past Travel Experiences

• Low Level NLP, POS Tagger, etc.

• Object Oriented Programming, 1st Semester 2010, Program Studi Teknik Informatika, ITB
• Algorithm and Data Structure, 2nd Semester 2009, Program Studi Teknik Informatika, ITB