Search Results - "Han, Yongkoo"

Adaptive Data Boosting Technique for Robust Personalized Speech Emotion in Emotionally-Imbalanced Small-Sample Environments by Bang, Jaehun, Hur, Taeho, Kim, Dohyeong, Huynh-The, Thien, Lee, Jongwon, Han, Yongkoo, Banos, Oresti, Kim, Jee-In, Lee, Sungyoung

“…Personalized emotion recognition provides an individual training model for each target user in order to mitigate the accuracy problem when using general…”
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An effective graph summarization and compression technique for a large-scaled graph by Seo, Hojin, Park, Kisung, Han, Yongkoo, Kim, Hyunwook, Umair, Muhammad, Khan, Kifayat Ullah, Lee, Young-Koo

“…Graphs are widely used in various applications, and their size is becoming larger over the passage of time. It is necessary to reduce their size to minimize…”
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Distance-Constraint k-Nearest Neighbor Searching in Mobile Sensor Networks by Han, Yongkoo, Park, Kisung, Hong, Jihye, Ulamin, Noor, Lee, Young-Koo

“…The κ-Nearest Neighbors ( κNN) query is an important spatial query in mobile sensor networks. In this work we extend κNN to include a distance constraint,…”
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A framework for supervising lifestyle diseases using long-term activity monitoring by Han, Yongkoo, Han, Manhyung, Lee, Sungyoung, Sarkar, A M Jehad, Lee, Young-Koo

“…Activity monitoring of a person for a long-term would be helpful for controlling lifestyle associated diseases. Such diseases are often linked with the way a…”
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Activity Graph Feature Selection for Activity Pattern Classification by Park, Kisung, Han, Yongkoo, Lee, Young-Koo

“…Sensor-based activity recognition is attracting growing attention in many applications. Several studies have been performed to analyze activity patterns from…”
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Disk-based shortest path discovery using distance index over large dynamic graphs by Hong, Jihye, Park, Kisung, Han, Yongkoo, Rasel, Mostofa Kamal, Vonvou, Dawanga, Lee, Young-Koo

“…The persistent alternation of the internet world is changing networks rapidly. Shortest path discovery, especially over dynamic networks such as web page…”
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An Efficient Method for Computing Similarity Between Frequent Subgraphs by Kisung Park, Yongkoo Han, Young-Koo Lee

“…Frequent sub graph mining and graph similarity measures are fundamental and prominent graph analytical techniques. These techniques are often applied together…”
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iTri: Index-based triangle listing in massive graphs by Rasel, Mostofa Kamal, Han, Yongkoo, Kim, Jinseung, Park, Kisung, Tu, Nguyen Anh, Lee, Young-Koo

“…Triangle listing is a basic operator when dealing with many graph problems. However, in-memory algorithms do not work well with recently developed massive…”
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Confident wrapper-type semi-supervised feature selection using an ensemble classifier by Yongkoo Han, Kisung Park, Young-Koo Lee

“…Feature selection is an important data preprocessing step in pattern recognition. Recently, a wrapper-type semi-supervised feature selection method, known as…”
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Topological Similarity-Based Feature Selection for Graph Classification by Han, Yongkoo, Park, Kisung, Guan, Donghai, Halder, Sajal, Lee, Young-Koo

“…Graph classification is an important topic in graph mining research since it has many applications, such as, social web mining, function prediction of…”
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Personalized Email Community Detection using Collaborative Similarity Measure by Nawaz, Waqas, Han, Yongkoo, Khan, Kifayat-Ullah, Lee, Young-Koo

“…ICMIA-2013 Email service providers have employed many email classification and prioritization systems over the last decade to improve their services. In order…”
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