2017
International
- A Syllable-based Technique for Word Embeddings of Korean Words
Sanghyuk Choi, Taeuk Kim, Jinseok Seol, Sang-goo Lee
The 1st Workshop on Subword and Character level models in NLP (SCLeM) at EMNLP 2017, 2017
- Partition-Based Clustering with Sliding Windows for Data Streams
Jonghem Youn, Jihun Choi, Junho Shim, Sang-goo Lee
Database Systems for Advanced Applications. DASFAA 2017. Lecture Notes in Computer Science, Volume 10178, pp. 289-303, 2017
- Efficient Query Processing on Distributed Stream Processing Engine
Manhui Han, Jonghem Youn, Sang-goo Lee
Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication(IMCOM 2017), pp. 29:1--29:8, 2017
ArXiv
2016
International
- A Grapheme-level Approach for Constructing a Korean Morphological Analyzer without Linguistic Knowledge
Jihun Choi, Jonghem Youn, Sang-goo Lee
Big Data and Natural Language Processing workshop hosted at IEEE Big Data 2016, pp. 3872-3879, 2016
- Detecting Representative Web Articles Using Heterogeneous Graphs
Richeng Xuan, Sang-goo Lee
The 20th International Conference on Asian Language Processing (IALP 2016), 2016
- Quote Recommendation for Dialogs and Writings
Yeonchan Ahn, Hanbit Lee, Heesik Jeon, Seungdo Ha, Sang-goo Lee
3rd Workshop on New Trends in Content-Based Recommender Systems (CBRecsys2016), Volume 1673, pp. 39-42, 2016
- Quote Recommendation in Dialogue using Deep Neural Network
Hanbit Lee, Yeonchan Ahn, Haejun Lee, Seungdo Ha, Sang-goo Lee
The 39th International ACM SIGIR conference on Research and Development in Information Retrieval (SIGIR 2016), pp. 957-960, 2016
- Handling data skew in join algorithms using MapReduce
Jaeseok Myung, Junho Shim, Jonghem Youn, Sang-goo Lee
Expert Systems with Applications, Volume 51, pp. 286-299, 2016
- Fast and scalable vector similarity joins with MapReduce
Byoungju Yang, Hyun Joon Kim, Junho Shim, Dongjoo Lee, Sang-goo Lee
Journal of Intelligent Information Systems, Volume 46, Issue 3, pp. 473-497, 2016
- A Novel Algorithm for Scalable k-Nearest Neighbour Graph Construction
Youngki Park, Heasoo Hwang, Sang-goo Lee
Journal of Information Science, 2016
Domestic
- lexrankr - LexRank 기반 한국어 다중 문서 요약
설진석, 이상구
한국정보과학회 동계학술발표회 (2016년), 2016
- 한국어에 적합한 단어 임베딩 모델 및 파라미터 튜닝에 관한 연구
최상혁, 설진석, 이상구
제28회 한글 및 한국어 정보처리 학술대회 논문집 (2016년), 2016
- 대화 말뭉치 구축을 위한 웹 크롤러 기반 대화 수집기
하승도, 선동성, 이해준, 이상구
한국컴퓨터종합학술대회 (KCC 2016), 2016
- SQL 실습을 위한 온라인 저지 시스템
박정혁, 신유현, 이상구
한국컴퓨터종합학술대회 (KCC 2016), 2016
2015
International
- A Fast K-Nearest Neighbor Search Using Query-Specific Signature Selection
Youngki Park, Heasoo Hwang, Sang-goo Lee
The 24th ACM International on Conference on Information and Knowledge Management (CIKM 2015), pp. 1883-1886, 2015
- Style Recommendation For Fashion Items Using Heterogeneous Information Network
Hanbit Lee, Sang-goo Lee
Recommender Systems 2015 (RecSys2015), 2015
- Consensus Similarity Measure for Short Text Clustering
Youhyun Shin, Yeonchan Ahn, Heesik Jeon, Sang-goo Lee
12th International Workshop on Text-based Information Retrieval In conjunction with DEXA 2015 (TIR 2015), 2015
- Constructing Compact and Effective Graphs for Recommender Systems via Node and Edge Aggregations
Sangkeun Lee, Minsuk Kahng, Sang-goo Lee
Expert Systems with Applications (ESWA), Volume 42, Issue 7, pp. 3396–3409, 2015
- StdSort: Efficient Pre-Processing For Faster Vector Similarity Join Using Standard Deviation
Hyun Joon Kim, Sang-goo Lee
International Conference on Ubiquitous Information Management and Communication (ICUIMC 2015), 2015
- Reversed CF: A Fast Collaborative Filtering Algorithm Using A K-Nearest Neighbor Graph
Youngki Park, Sungchan Park, Woosung Jung, Sang-goo Lee
Expert Systems with Applications, Volume 42, Issue 8, pp. 4022-4028, 2015
- Exploiting Synonymy To Measure Semantic Similarity Of Sentences
Youhyun Shin, Yeonchan Ahn, Hyuntak Kim, Sang-goo Lee
International Conference on Ubiquitous Information Management and Communication (ICUIMC 2015), 2015
Domestic
- 그래프 모델과 중심성 분석을 이용한 당뇨환자의 처방 및 검사결과의 상관관계 분석
유강민, 박성찬, 이수진, 유경상, 이상구
정보과학회 컴퓨팅의 실제 논문지, Volume 21, Issue 7, pp. 482-487, 2015
- 한국어 언어자원에서의 자연어 처리 기술 조사
한만휘, 박성찬, 이한빛, 연종흠, 이상구
한국컴퓨터종합학술대회 (KCC 2015), 2015
- 동북아시아 언어들에 대한 말뭉치 조사
김민준, 현일성, 신유현, 유강민, 박영기, 이상구
한국컴퓨터종합학술대회 (KCC 2015), 2015
- 유사 질문 검색을 위한 검색모델 연구 조사 및 전망
김태연, 안연찬, 전희식, 이상구
한국데이터베이스학술대회, 2015
- Balanced Canopy Clustering에 기반한 일반적 K-인접 이웃 그래프 생성 알고리즘
박영기, 황혜수, 이상구
정보과학회 컴퓨팅의 실제 논문지, Volume 21, Issue 4, pp. 327-332, 2015