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Browsing "Graduate School of Artificial Intelligence" by Author : Kim, Sang-Wook

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CrowdStart: Warming up cold-start items using crowdsourcing File

Hong, Dong-Gyun , Lee, Yeon-Chang , Lee, Jongwuk , Kim, Sang-Wook

Article Issue Date2019-12 View23

Directed Network Embedding with Virtual Negative Edges

Yoo, Hyunsik , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2022-02-21 View12

Disentangling Degree-related Biases and Interest for Out-of-Distribution Generalized Directed Network Embedding

Yoo, H , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2023-04-30 View8

Effective and efficient negative sampling in metric learning based recommendation File

Park, Junha , Lee, Yeon-Chang , Kim, Sang-Wook

Article Issue Date2022-08 View25

Exploiting Job Transition Patterns for Effective Job Recommendation

Lee, Yujin , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2017-10-05 View11

Exploiting uninteresting items for effective graph-based one-class collaborative filtering File

Lee, Yeon-Chang , Son, Jiwon , Kim, Taeho , Park, Daeyoung , Kim, Sang-Wook

Article Issue Date2021-07 View24

gOCCF: Graph-Theoretic One-Class Collaborative Filtering Based on Uninteresting Items

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2018-02-02 View7

Graph-Theoretic One-Class Collaborative Filtering using Signed Random Walk with Restart

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2020-02-19 View8

Improving the accuracy of top-N recommendation using a preference model File

Lee, Jongwuk , Lee, Dongwon , Lee, Yeon-Chang , Hwang, Won-Seok , Kim, Sang-Wook

Article Issue Date2016-06 View15

Is It Enough Just Looking at the Title?: Leveraging Body Text To Enrich Title Words Towards Accurate News Recommendation

Kim, Taeho , Kim, Y , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2022-10-17 View16

Job Recommendation in AskStory: Experiences, Methods, and Evaluation

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2016-04-03 View11

Learning to compensate for lack of information: Extracting latent knowledge for effective temporal knowledge graph completion File

Lee, Yeon-Chang , Lee, Jaehyun , Lee, Dongwon , Kim, Sang-Wook

Article Issue Date2024-01 View20

Linear, or Non-Linear, That is the Question!

Kong, Taeyong , Kim, Taeri , Lee, Yeon-Chang , Park, Noseong , Kim, Sang-Wook

Conference Paper Issue Date2022-02-21 View12

Look Before You Leap: Confirming Edge Signs in Random Walk with Restart for Personalized Node Ranking in Signed Networks

Lee, Wonchang , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2021-07-11 View42

M-BPR: A novel approach to improving BPR for recommendation with multi-type pair-wise preferences File

Lee, Yeon-Chang , Kim, Taeho , Choi, Jaeho , He, Xiangnan , Kim, Sang-Wook

Article Issue Date2021-02 View21

MARIO: Modality-Aware Attention and Modality-Preserving Decoders for Multimedia Recommendation

Kim, Taeri , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2022-10-17 View5

Metric Learning 기반 추천 방법의 학습 과정 시각화

Park, Jun-Ha , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2019-12-18 View8

No, That’s Not My Feedback: TV Show Recommendation Using Watchable Interval

Cho, Kyung-Jae , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2019-04-08 View7

Pair-wise 학습에서의 파라미터 분석

Kim, Tae-Ho , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2019-06-26 View11

THOR: Self-Supervised Temporal Knowledge Graph Embedding via Three-Tower Graph Convolutional Networks

Lee, Yeon-Chang , Lee, JaeHyun , Kim, Sang-Wook

Conference Paper Issue Date2022-11-28 View6

TrustSGCN: Learning Trustworthiness on Edge Signs for Effective Signed Graph Convolutional Networks

Kim, Min-Jeong , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2023-07-23 View42

TV Show 추천 방안들의 성능 분석

Lee, Yeon-Chang , Cho, Kyung-Jae , Kim, Sang-Wook

Conference Paper Issue Date2019-06-26 View10

Uninteresting Items: Concept and Its Application to Effective Collaborative Filtering in Recommender Systems File

Lee, Yeon-Chang , Kim, Sang-Wook

Article Issue Date2023-12 View29

개체들의 영구적 특성과 시간적 특성을 함께 고려하는 시간 지식 그래프 임베딩

Lee, JaeHyun , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2022-11-04 View11

개체들의 영구적 특성과 시간적 특성을 함께 고려하는 시간 지식 그래프 임베딩

Lee, Jaehyun , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2022-05-19 View5

노출도를 고려하는 소셜 인지 추천 방법의 평가

Lee, Won-Chang , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2019-12-18 View8

단일-클래스 환경에서 무관심 상품 결정 기술들의 성능 평가

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2018-05-11 View9

부호가 있는 소셜 네트워크에서의 균형 이론 검증

Seo, N-Y , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2019-12-18 View13

소셜 네트워크에서 정확한 부호 예측을 위한 특징 선택

Kim, Byung Chan , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2020-11-06 View14

초기 임베딩 생성에 따른 GraphGAN 의 성능 분석

Seo, Nayun , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2018-12-19 View10

최신 방향 네트워크 임베딩 방법들의 성능 평가

Yoo, Hyunsik , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2021-05-14 View11

추천 시스템에서 사용자와 비선호 아이템 간의 이분 그래프 분석

Kim, JinWook , Cho, HR , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2016-12-21 View11

효과적인 협업 필터링을 위한 신뢰 네트워크 밀도 강화 방안

강성구 , 왕재민 , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2017-11-24 View9

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