Amazon product co-purchasing network metadata
Dataset information
The data was collected by crawling Amazon website and contains product metadata and review information about 548,552 different products (Books, music CDs, DVDs and VHS video tapes).
For each product the following information is available:
- Title
- Salesrank
- List of similar products (that get co-purchased with the current product)
- Detailed product categorization
- Product reviews: time, customer, rating, number of votes, number of people that found the review helpful
The data was collected in summer 2006.
| Dataset statistics | |
|---|---|
| Products | 548,552 |
| Product-Project Edges | 1,788,725 |
| Reviews | 7,781,990 |
| Product category memberships | 2,509,699 |
| Products by product group | |
| Books | 393561 |
| DVDs | 19828 |
| Music CDs | 103144 |
| Videos | 26132 |
Source (citation)
- J. Leskovec, L. Adamic and B. Adamic. The Dynamics of Viral Marketing. ACM Transactions on the Web (ACM TWEB), 1(1), 2007.
Files
| File | Description |
|---|---|
| amazon-meta.txt.gz | Amazon product metadata and reviews from summer 2006 |
Data format
Id: 15
ASIN: 1559362022
title: Wake Up and Smell the Coffee
group: Book
salesrank: 518927
similar: 5 1559360968 1559361247 1559360828 1559361018 0743214552
categories: 3
|Books[283155]|Subjects[1000]|Literature & Fiction[17]|Drama[2159]|United States[2160]
|Books[283155]|Subjects[1000]|Arts & Photography[1]|Performing Arts[521000]|Theater[2154]|General[2218]
|Books[283155]|Subjects[1000]|Literature & Fiction[17]|Authors, A-Z[70021]|( B )[70023]|Bogosian, Eric[70116]
reviews: total: 8 downloaded: 8 avg rating: 4
2002-5-13 cutomer: A2IGOA66Y6O8TQ rating: 5 votes: 3 helpful: 2
2002-6-17 cutomer: A2OIN4AUH84KNE rating: 5 votes: 2 helpful: 1
2003-1-2 cutomer: A2HN382JNT1CIU rating: 1 votes: 6 helpful: 1
2003-6-7 cutomer: A2FDJ79LDU4O18 rating: 4 votes: 1 helpful: 1
2003-6-27 cutomer: A39QMV9ZKRJXO5 rating: 4 votes: 1 helpful: 1
2004-2-17 cutomer: AUUVMSTQ1TXDI rating: 1 votes: 2 helpful: 0
2004-2-24 cutomer: A2C5K0QTLL9UAT rating: 5 votes: 2 helpful: 2
2004-10-13 cutomer: A5XYF0Z3UH4HB rating: 5 votes: 1 helpful: 1
Data format:
- Id: Product id (number 0, ..., 548551)
- ASIN: Amazon Standard Identification Number
- title: Name/title of the product
- group: Product group (Book, DVD, Video or Music)
- salesrank: Amazon Salesrank
- similar: ASINs of co-purchased products (people who buy X also buy Y)
- categories: Location in product category hierarchy to which the product belongs (separated by |, category id in [])
- reviews: Product review information: time, user id, rating, total number of votes on the review, total number of helpfulness votes (how many people found the review to be helpful)