Repository logo
  • English
  • ไทย
  • Log In
    New user? Click here to register. Have you forgotten your password?
external-link-logo
  • Communities & Collections
  • All of AU-IR
  1. Home
  2. Browse by Author

Browsing by Author "Aung, Than Htike"

  • 0-9
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

  • ก
  • ข
  • ฃ
  • ค
  • ฅ
  • ฆ
  • ง
  • จ
  • ฉ
  • ช
  • ซ
  • ฌ
  • ญ
  • ฎ
  • ฏ
  • ฐ
  • ฑ
  • ฒ
  • ณ
  • ด
  • ต
  • ถ
  • ท
  • ธ
  • น
  • บ
  • ป
  • ผ
  • ฝ
  • พ
  • ฟ
  • ภ
  • ม
  • ย
  • ร
  • ล
  • ว
  • ศ
  • ษ
  • ส
  • ห
  • ฬ
  • อ
  • ฮ
Results Per Page
Sort Options
  • Item
    Alternating Least Squares with Incremental Learning Bias
    ( 2015) Aung, Than Htike ; Rachsuda Jiamthapthaksin
    Recommender systems provide personalized suggestions for every individual user in the system. Many recommender systems use collaborative filtering approach in which the system collects and analyzes users' past behaviors, activities or preferences to produce high quality recommendations for the users. Among various collaborative recommendation techniques, model-based approaches are more scalable than memory-based approaches for large scale data sets in spite of large offline computation and difficulty to update the model in real time. In this paper, we introduce Alternating Least Squares with Incremental Learning Bias (ALS++) algorithm to improve over existing matrix factorization algorithms. These learning biases are treated as additional dimensions in our algorithm rather than as additional weights. As the learning process begins after regularized matrix factorization, the algorithm can update incrementally over the preference changes of the data set in constant time without rebuilding the new model again. We set up two different experiments using three different data sets to measure the performance of our new algorithm.
  • Item
    Alternating least squares with incremental learning bias
    (Bangkok : Assumption University, 2015) Aung, Than Htike

Contact Us

St. Gabriel's Library (Hua Mak Campus)
592/3 Soi Ramkhamhaeng 24, Ramkhamhaeng Rd., Hua Mak, Bang Kapi, Bangkok 10240, Thailand

(662) 3004543-62 Ext. 3403

library@au.edu

The Cathedral of Learning Library (Suvarnabhumi Campus)
88 Moo 8 Bang Na-Trad Km. 26 Bang Sao Thong, Samut Prakan 10570, Thailand

(662) 7232024

library@au.edu

Website:  www.library.au.edu