Skip to main content

12 Result(s)

within English Remove this filter Computer Science Remove this filter Vincent S. Tseng Remove this filter Article Remove this filter

and

  1. No Access

    Article

    Discovering negative comments by sentiment analysis on web forum

    Social media enables people to communicate with each other on the Internet in real-time and rich styles. In other words, there is a lot of information on the social media. If we can extract negative opinions o...

    Wei-Yun Hsu, Hui-Huang Hsu, Vincent S. Tseng in World Wide Web (2019)

  2. No Access

    Article

    EFIM: a fast and memory efficient algorithm for high-utility itemset mining

    In recent years, high-utility itemset mining has emerged as an important data mining task. However, it remains computationally expensive both in terms of runtime and memory consumption. It is thus an important...

    Souleymane Zida, Philippe Fournier-Viger… in Knowledge and Information Systems (2017)

  3. No Access

    Article

    Integrating tourist packages and tourist attractions for personalized trip planning based on travel constraints

    In recent years, with the upgrading of mobile positioning and the popularity of smart devices, location related research gets a lot of attentions. One of popular issues is the trip planning problem. Although m...

    Eric Hsueh-Chan Lu, Shih-Hsin Fang, Vincent S. Tseng in GeoInformatica (2016)

  4. No Access

    Article

    Weighted frequent itemset mining over uncertain databases

    Frequent itemset mining (FIM) is a fundamental research topic, which consists of discovering useful and meaningful relationships between items in transaction databases. However, FIM suffers from two important ...

    Jerry Chun-Wei Lin, Wensheng Gan, Philippe Fournier-Viger… in Applied Intelligence (2016)

  5. No Access

    Article

    An efficient projection-based indexing approach for mining high utility itemsets

    Recently, utility mining has widely been discussed in the field of data mining. It finds high utility itemsets by considering both profits and quantities of items in transactional data sets. However, most of t...

    Guo-Cheng Lan, Tzung-Pei Hong, Vincent S. Tseng in Knowledge and Information Systems (2014)

  6. No Access

    Article

    Efficient algorithms for discovering high utility user behavior patterns in mobile commerce environments

    Mining user behavior patterns in mobile environments is an emerging topic in data mining fields with wide applications. By integrating moving paths with purchasing transactions, one can find the sequential pur...

    Bai-En Shie, Hui-Fang Hsiao, Vincent S. Tseng in Knowledge and Information Systems (2013)

  7. No Access

    Article

    A hybrid scheme for energy-efficient object tracking in sensor networks

    Energy saving is a critical issue in many sensor-network-based applications. Among the existing sensor-network-based applications, the surveillance application has attracted extensive attention. Object trackin...

    Ming-Hua Hsieh, Kawuu W. Lin, Vincent S. Tseng in Knowledge and Information Systems (2013)

  8. No Access

    Article

    Mining interesting user behavior patterns in mobile commerce environments

    Discovering user behavior patterns from mobile commerce environments is an essential topic with wide applications, such as planning physical shop** sites, maintaining e-commerce on mobile devices and managin...

    Bai-En Shie, Philip S. Yu, Vincent S. Tseng in Applied Intelligence (2013)

  9. No Access

    Article

    Preference-oriented mining techniques for location-based store search

    With the development of wireless telecommunication technologies, a number of studies have been done on the issues of location-based services due to wide applications. Among them, one of the active topics is th...

    Jess Soo-Fong Tan, Eric Hsueh-Chan Lu… in Knowledge and Information Systems (2013)

  10. No Access

    Article

    Societally connected multimedia across cultures

    The advance of the Internet in the past decade has radically changed the way people communicate and collaborate with each other. Physical distance is no more a barrier in online social networks, but cultural d...

    Zhongfei Zhang, Zhengyou Zhang, Ramesh Jain… in Journal of Zhejiang University SCIENCE C (2012)

  11. No Access

    Article

    Mining fastest path from trajectories with multiple destinations in road networks

    Nowadays, research on Intelligent Transportation System (ITS) has received many attentions due to its broad applications, such as path planning, which has become a common activity in our daily life. Besides, w...

    Eric Hsueh-Chan Lu, Wang-Chien Lee, Vincent S. Tseng in Knowledge and Information Systems (2011)

  12. No Access

    Article

    Hybrid data mining approaches for prevention of drug dispensing errors

    Prevention of drug dispensing errors is an importance topic in medical care. In this paper, we propose a risk management approach, namely Hybrid Data Mining (HDM), to prevent the problem of drug dispensing errors...

    Lien-Chin Chen, Chun-Hao Chen… in Journal of Intelligent Information Systems (2011)