| Paper Abstract and Keywords |
| Presentation |
2012-12-12 12:55
a study of relationships between performance results for web access logs analysis and distributed computing environment
Hiroyuki Nakajima, Liu Pengfei, Taiyo Maeda (Saitama Tech) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we propose system that provides similar behavior from the web access log when students learn using the internet. In order to analyze these efficiently, we construct a distributed environment using Apache Hadoop, and discuss the evaluation in several cases. As the result, speed up ratio using Pentium4 with 3 nodes to analyze the data of 1GB is 2.65 times. However, in the case of data is less than 1GB, the distributed environment is not efficient. As for behavior patterns, grouping of students with similar behavior are achieved by using collaborative filtering using Euclidean distance. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Distributed computing / Data mining / Apache Hadoop / Collaborative Filtering / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 54, ME2012-140, pp. 45-48, Dec. 2012. |
| Paper # |
ME2012-140 |
| Date of Issue |
2012-12-04 (ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME IEICE-BioX |
| Conference Date |
2012-12-11 - 2012-12-12 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Saitama Inst. of Tech. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
ME |
| Conference Code |
2012-12-ME-BioX |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
a study of relationships between performance results for web access logs analysis and distributed computing environment |
| Sub Title (in English) |
|
| Keyword(1) |
Distributed computing |
| Keyword(2) |
Data mining |
| Keyword(3) |
Apache Hadoop |
| Keyword(4) |
Collaborative Filtering |
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Hiroyuki Nakajima |
| 1st Author's Affiliation |
Saitama Institute of Technology (Saitama Tech) |
| 2nd Author's Name |
Liu Pengfei |
| 2nd Author's Affiliation |
Saitama Institute of Technology (Saitama Tech) |
| 3rd Author's Name |
Taiyo Maeda |
| 3rd Author's Affiliation |
Saitama Institute of Technology (Saitama Tech) |
| 4th Author's Name |
|
| 4th Author's Affiliation |
() |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| Speaker |
Author-1 |
| Date Time |
2012-12-12 12:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
ME |
| Paper # |
ME2012-140 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.54 |
| Page |
pp.45-48 |
| #Pages |
4 |
| Date of Issue |
2012-12-04 (ME) |
|