Scholarworks@UNIST: Browsing Repository

A Competition-Aware Approach to Accurate TV Show Recommendation

Bae, H-K , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2023-04-03 View34

A Framework for Accurate Community Detection on Signed Networks Using Adversarial Learning File

Kang, David Y. , Lee, Woncheol , Lee, Yeon-Chang , Han, Kyungsik , Kim, Sang-Wook

Article Issue Date2023-11 View27

Adversarial Learning of Balanced Triangles for Accurate Community Detection on Signed Networks

Kang, Yoonsuk , Lee, Woncheol , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2021-12-07 View7

Air-stable and efficient inorganic-organic heterojunction solar cells using PbS colloidal quantum dots co-capped by 1-dodecanethiol and oleic acid File

Kim, Sungwoo , Im, Sang Hyuk , Kang, Meejae , Heo, Jin Hyuck , Seok, Sang Il , Kim, Sang-Wook , Mora-Sero, Ivan , Bisquert, Juan

Article Issue Date2012-11 View9

AiRS: A Large-Scale Recommender System at NAVER News

Lim, Hongjun , Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2022-05-09 View6

All solid state multiply layered PbS colloidal quantum-dot-sensitized photovoltaic cells File

Im, Sang Hyuk , Kim, Hi-jung , Kim, Sung Woo , Kim, Sang-Wook , Seok, Sang Il

Article Issue Date2011-10 View8

Are Negative Links Really Beneficial to Network Embedding? In-Depth Analysis and Interesting Results

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2020-10-19 View7

ASiNE: Adversarial Signed Network Embedding

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2020-07-25 View9

Bandgap engineered monodisperse and stable mercury telluride quantum dots and their application for near-infrared photodetection File

Kim, Sungwoo , Kim, Taehoon , Im, Sang Hyuk , Seok, Sang Il , Kim, Kang Wook , Kim, Sungjee , Kim, Sang-Wook

Article Issue Date2011-10 View7

Bromine Precursor Mediated Synthesis of Shape Controlled Cesium Bromide Nanoplatelets and Their Mechanism Study by DFT Calculation File

Noh, Jae Young , Baek, Seungmin , Park, Ju Hyun , Kwak, Sang Kyu , Kim, Sang-Wook

Article Issue Date2020-10 View35

Cation-Exchange Synthesis of Lead Bismuth Sulfide Quantum Dots and Nanorods for Thermoelectric Applications File

Baek, Seungmin , Cho, Soyoung , Kwon, Hyo-Geun , Heo, Seung Hwae , Son, Jae Sung , Kim, Sang-Wook

Article Issue Date2021-09 View8

CrowdStart: Warming up cold-start items using crowdsourcing File

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

Article Issue Date2019-12 View20

Development of a T-1 contrast agent for magnetic resonance imaging using MnO nanoparticles File

Na, Hyon Bin , Lee, Jung Hee , An, Kwangjin , Park, Yong Il , Park, Mihyun , Lee, In Su , Nam, Do Hyun , Kim, Sung Tae , Kim, Seung-Hoon , Kim, Sang-Wook , et al

Article Issue Date2007-07 View6

Directed Network Embedding with Virtual Negative Edges

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

Conference Paper Issue Date2022-02-21 View8

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 View6

Effective and efficient negative sampling in metric learning based recommendation File

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

Article Issue Date2022-08 View23

Efficient HgTe colloidal quantum dot-sensitized near-infrared photovoltaic cells File

Im, Sang Hyuk , Kim, Hi-jung , Kim, Sung Woo , Kim, Sang-Wook , Seok, Sang Il

Article Issue Date2012-03 View14

Exploiting Job Transition Patterns for Effective Job Recommendation

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

Conference Paper Issue Date2017-10-05 View7

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 View19

Fabrication of CuInTe2 and CuInTe2-xSex Ternary Gradient Quantum Dots and Their Application to Solar Cells File

Kim, Sungwoo , Kang, Meejae , Kim, Seajin , Heo, Jin-Hyuk , Noh, Jun Hong , Im, Sang Hyuk , Seok, Sang Il , Kim, Sang-Wook

Article Issue Date2013-06 View11

Fabrication of β-CoV3O8 nanorods embedded in graphene sheets and their application for electrochemical charge storage electrode File

Jeong, Gyoung Hwa , Lee, Ilbok , Lee, Donghyun , Lee, Hea-Min , Baek, Seungmin , Kwon, O-Phil , Kumta, Prashant N. , Yoon, Songhun , Kim, Sang-Wook

Article Issue Date2018-03 View10

Facile synthesis of 3D MnNi-layered double hydroxides (LDH)/graphene composites from directly graphites for pseudocapacitor and their electrochemical analysis File

Lee, Ilbok , Jeong, Gyoung Hwa , An, Soyeon , Kim, Sang-Wook , Yoon, Songhun

Article Issue Date2018-01 View8

Formation of bright-green-color-emitting perovskite CsPbBr3 in a bulk state using a simple recrystallization process File

Park, Joong Pill , Lee, Tae Kyung , Kwak, Sang Kyu , Kim, Sang-Wook

Article Issue Date2017-09 View8

Generalized fabrication of multifunctional nanoparticle assemblies on silica spheres File

Kim, Jaeyun , Lee, Ji Eun , Lee, Jinwoo , Jang, Youngjin , Kim, Sang-Wook , An, Kwangjin , Yu, Jung Ho , Hyeon, Taeghwan

Article Issue Date2006-06 View8

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

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2018-02-02 View5

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

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2020-02-19 View7

Highly Luminescent InP/GaP/ZnS Nanocrystals and Their Application to White Light-Emitting Diodes File

Kim, Sungwoo , Kim, Taehoon , Kang, Meejae , Kwak, Seong Kwon , Yoo, Tae Wook , Park, Lee Soon , Yang, Ilseung , Hwang, Sunjin , Lee, Jung Eun , Kim, Seong Keun , et al

Article Issue Date2012-02 View15

Highly qualified InP based QDs through a temperature controlled ZnSe shell coating process and their DFT calculations File File

Seo, Haewoon , Park, Ju Hyun , Kwon, O.-Hoon , Kwon, O.Pil , Kwak, Sang Kyu , Kim, Sang-Wook

Article Issue Date2020-10 View11

Improved air stability of PbS-sensitized solar cell by incorporating ethanedithiol during spin-assisted successive ionic layer adsorption and reaction File

Im, Sang Hyuk , Kim, Hi-Jung , Kim, Sungwoo , Kim, Sang-Wook , Seok, Sang Il

Article Issue Date2012-11 View18

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 View11

Job Recommendation in AskStory: Experiences, Methods, and Evaluation

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2016-04-03 View8

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 View17

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 View8

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 View30

Low-temperature direct synthesis of mesoporous vanadium nitrides for electrochemical capacitors File

Lee, Hae-Min , Jeong, Gyoung Hwa , Kim, Sang-Wook , Kim, Chang-Koo

Article Issue Date2017-04 View6

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 View20

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 View3

Metric Learning 기반 추천 방법의 학습 과정 시각화

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

Conference Paper Issue Date2019-12-18 View7

Near-infrared photodetection based on PbS colloidal quantum dots/organic hole conductor File

Im, Sang Hyuk , Chang, Jeong Ah , Kim, Sung Woo , Kim, Sang-Wook , Seok, Sang Il

Article Issue Date2010-04 View11

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 View5

Pair-wise 학습에서의 파라미터 분석

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

Conference Paper Issue Date2019-06-26 View9

PbS Colloidal Quantum-Dot-Sensitized Inorganic-Organic Hybrid Solar Cells with Radial-Directional Charge Transport File

Kim, Sungwoo , Heo, Jin Hyuck , Noh, Jun Hong , Kim, Sang-Wook , Im, Sang Hyuk , Seok, Sang Il

Article Issue Date2014-04 View19

Phase Transformation of Colloidal Cs3Cu2Cl5 Nanocrystals to CsMCl (M = Zn, Bi, Cd) by Cation Exchange and Their Thermodynamic Study by Density Functional Theory Calculations File

Kwon, Hyo-Geun , Lee, Seung Min , Ryu, Jehyeon , Park, Ju Hyun , Kwak, Sang Kyu , Kim, Sang-Wook

Article Issue Date2023-02 View12

Quantum-Dot-Sensitized Solar Cells Fabricated by the Combined Process of the Direct Attachment of Colloidal CdSe Quantum Dots Having a ZnS Glue Layer and Spray Pyrolysis Deposition File

Im, Sang Hyuk , Lee, Yong Hui , Seok, Sang Il , Kim, Sung Woo , Kim, Sang-Wook

Article Issue Date2010-12 View21

Remarkable Electrical Conductivity Increase and Pure Metallic Properties from Semiconducting Colloidal Nanocrystals by Cation Exchange for Solution-Processable Optoelectronic Applications File

Yoon, Sang Eun , Kim, Yongjin , Kim, Hyeongjun , Kwon, Hyo-Geun , Kim, Unjeong , Lee, Sang Yeon , Park, Ju Hyun , Seo, Hyungtak , Kwak, Sang Kyu , Kim, Sang-Wook , et al

Article Issue Date2023-06 View13

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 View5

Transformation from Cu2-xS Nanodisks to Cu2-xS@CuInS2 Heteronanodisks via Cation Exchange File

Lee, Seungyeol , Baek, Seungmin , Park, Joong Pill , Park, Ju Hyun , Hwang, Dae Yeon , Kwak, Sang Kyu , Kim, Sang-Wook

Article Issue Date2016-05 View13

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 View31

TV Show 추천 방안들의 성능 분석

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

Conference Paper Issue Date2019-06-26 View6

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

Lee, Yeon-Chang , Kim, Sang-Wook

Article Issue Date2023-12 View24

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 View7

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 View4

노출도를 고려하는 소셜 인지 추천 방법의 평가

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

Conference Paper Issue Date2019-12-18 View6

단일-클래스 환경에서 무관심 상품 결정 기술들의 성능 평가

Lee, Yeon-Chang , Kim, Sang-Wook

Conference Paper Issue Date2018-05-11 View7

부호가 있는 소셜 네트워크에서의 균형 이론 검증

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

Conference Paper Issue Date2019-12-18 View9

소셜 네트워크에서 정확한 부호 예측을 위한 특징 선택

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

Conference Paper Issue Date2020-11-06 View10

초기 임베딩 생성에 따른 GraphGAN 의 성능 분석

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

Conference Paper Issue Date2018-12-19 View7

최신 방향 네트워크 임베딩 방법들의 성능 평가

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

Conference Paper Issue Date2021-05-14 View8

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 View7

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