[Publication]

• 2015

1. The Diffusion of Qualitative Information in Online Social Network
2. The Spreading of Qualitative Information based on user’s spreading tendency and Interest

• 2016

1. Hybrid Recommender System of Qualitative Information Based on Content Similarity and Social Affinity Analysis (journal)
2. Social Influence and Semantic Similarity Concerned Recommendation Technique of Qualitative Information (Best-Award)
3. Trust Based Rediscovering method of Diffusive Information in Online Social Networks*
4. Content Novelty and Trust-Aware Personalized Information Retrieval in Online Social Network*

• 2017

1. Identification of Quality Information based on Content Novelty and Communication Intensity in Social Network (Dissertation)
2. A Method on Retrieving Personalized Information Based on Mutual Trust in Real and Online World (journal)

• 2018

1. Development on Real Time Diagnosis System for Enhancing Operability
   of e-Navigation Data Service Platform
2. A Method on Reconfiguring Job Priority in Service Queue for Enhancing Operability of e-Navigation Data Service Platform

• 2019

1. Resource Optimization Techniques based on Context Awareness for Enhancing Operability of e-Navigation Data Service Platform
2. Recommendation Technique of Personalized Qualitative Information
   Based on Content Novelty Analysis

• 2020

1. A Method to find Influential Node Based on Edge Coherency Analysis in Online Social Network