A framework for WWW user activity analysis based on user interest

2008 ◽  
Vol 21 (8) ◽  
pp. 905-910 ◽  
Author(s):  
Jianping Zeng ◽  
Shiyong Zhang ◽  
Chengrong Wu
Author(s):  
S Swarnalaxmi ◽  
I Elakkiya ◽  
M Thilagavathi ◽  
Anil Thomas ◽  
Gunasekaran Raja

2018 ◽  
Vol 173 ◽  
pp. 03003
Author(s):  
Hang Zhang ◽  
Sheng Liu ◽  
Wencheng Liu

This paper presents a Slope one improved algorithm based on user similarity and user interest forgetting function. Aiming at the problem of large number of users and a lot of noise data, the inactive users are filtered out by setting the threshold of user activity, and then the neighbors of the target users are obtained through the calculation of user similarity. According to interest forgetting function, and then filter out items that have less effect on current users to reduce the noise data to improve the accuracy of the algorithm. Experimental comparison shows that the improved algorithm has better accuracy than the commonly used weighted Slope one and two-pole Slope one.


2018 ◽  
Vol 12 (1) ◽  
pp. 54-69 ◽  
Author(s):  
Saucha Diwandari ◽  
◽  
Adhistya Erna Permanasari ◽  
Indriana Hidayah ◽  
◽  
...  

Jurnal Pari ◽  
2017 ◽  
Vol 2 (1) ◽  
pp. 31
Author(s):  
Arief Gunawan

ABSTRAKPengembangan koleksi terdiri dari kegiatan analisis pengguna (community analysis), kebijakan pengembangan, seleksi, akuisisi/pengadaan, penyiangan (weeding),dan evaluasi. Kegiatan pengembangan koleksi pada Perpustakaan Pusat Penelitian dan Pengembangan Perikanan sudah dilaksanakan tetapi belum maksimal sesuai dengan standarisasi yang ada. Koleksi yang ada saat ini terdiri dari pembelian, terbitan sendiri, hadiah dan hibah dari peneliti dan pejabat yang ada dilingkungan perpustakaan serta mengunduh jurnal-jurnal internasional melalui situs science direct. Pengadaannya bersifat kurang aktif. kendala yang dihadapi adalah: tidak adanya dana pasti yang dikhususkan untuk pembelian buku, kurangnya fasilitas perpustakaan seperti komputer, scanner, belum dilakukannya promosi secara terbuka dan bersifat online ke internet  ABSTRACT The development of collection consists of a user activity analysis (community analysis), policy development, selection, acquisition/procurement, weeding and evaluation. Library collection development activities of the Fisheries Research and Development Center has been implemented but not maximized in accordance with the existing standardization. The collections currently consist of the purchased, self-published, gifts and grants of researchers and authorities within the environment of the library and downloaded copies of international journals through sciencedirect.com site . Procurement is less active. Problem encountered are : lack of funds  devoted to the purchase of books, lack of library facilities such as computers , scanners, has not done openly and promotion is online to the Internet.


Sign in / Sign up

Export Citation Format

Share Document