Search Results - subject:"pattern mining"

Enhanced Frequent Itemsets Based on Topic Modeling in Information Filtering

Wai, Than Than; Aung, Sint Sint - In: International Journal of Software Innovation (IJSI) 5 (2017) 4, pp. 33-43

documents. The major challenge found in frequent pattern mining is a large number of result patterns. As the minimum threshold …

Persistent link: https://www.econbiz.de/10012047800

Dynamic customer preference analysis for product portfolio identification using sequential pattern mining

Yu, Li; Zhang, Zaifang; Shen, Jin - In: Industrial Management & Data Systems 117 (2017) 2, pp. 365-381

/methodology/approach This paper proposes a design sequential pattern mining model to uncover implicit but valuable knowledge from chronological …, procedures such as litemset generation, data transformation and pattern mining are conducted based on the AprioriAll algorithm …, a sequential pattern mining-based method is proposed to extract valuable patterns. These patterns can help engineers …

Persistent link: https://www.econbiz.de/10014826372

Collaboration process pattern approach to improving teamwork performance : a data mining-based methodology

Fan, Shaokun; Li, Xin; Zhao, J. Leon - In: INFORMS journal on computing : JOC 29 (2017) 3, pp. 438-456

Persistent link: https://www.econbiz.de/10011743367

Algorithms for Extracting Frequent Episodes in the Process of Temporal Data Mining

PIRJAN, Alexandru - In: Informatica Economica 14 (2010) 3, pp. 165-178

pattern mining algorithms on various platforms and it will also be presented a comparative study of their main features. The … number of features offered, GPU processors are viable solutions for an optimal implementation of frequent pattern mining …

Persistent link: https://www.econbiz.de/10009416745

Identifying emerging hotel preferences using emerging pattern mining technique

Li, Gang; Law, Rob; Vu, Huy Quan; Rong, Jia; Zhao, Xinyuan - In: Tourism management : research, policies, practice 46 (2015), pp. 311-321

Persistent link: https://www.econbiz.de/10010486220

A pattern mining approach to enhance the accuracy of collaborative filtering in sparse data domains

Ramezani, Mohsen; Moradi, Parham; Akhlaghian, Fardin - In: Physica A: Statistical Mechanics and its Applications 408 (2014) C, pp. 72-84

Recommender systems seek to find the interesting items by filtering out the worthless items. Collaborative filtering is one of the most successful recommendation approaches. It typically associates a user with a group of like-minded users based on their preferences over all the items and...

Persistent link: https://www.econbiz.de/10010872047

Frequent pattern mining-based sales forecasting

Murlidharan, Vikayalaksmi; Menezes, Bernard - In: Opsearch : journal of the Operational Research Society … 50 (2013) 4, pp. 455-474

Persistent link: https://www.econbiz.de/10010234260

Analyzing consumers’ shopping behavior using RFID data and pattern mining

Nakahara, Takanobu; Yada, Katsutoshi - In: Advances in Data Analysis and Classification 6 (2012) 4, pp. 355-365

The development of sensor networks has enabled detailed tracking of customer behavior in stores. Shopping path data which records each customer’s position and time information is attracting attention as new marketing data. However, there are no proposed marketing models which can identify good...

Persistent link: https://www.econbiz.de/10010846124

Non-homogeneous Poisson model for mining frequency of an item from data stream

Rajalekshmi, V. G. - In: Technology operation management : TOM ; official … 3 (2012) 1/2, pp. 11-16

Persistent link: https://www.econbiz.de/10010248551

Social buying metanetwork modelling and analysis

Liu, Xiao; Yang, Jianmei - In: International journal of services technology and management 18 (2012) 1/2, pp. 46-60

Persistent link: https://www.econbiz.de/10009633676