Web data extraction based on structural similarity
โ Scribed by Zhao Li; Wee Keong Ng; Aixin Sun
- Publisher
- Springer-Verlag
- Year
- 2005
- Tongue
- English
- Weight
- 624 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0219-1377
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Electronically available data on the Web is exploding at an ever increasing pace. Much of this data is unstructured, which makes searching hard and traditional database querying impossible. Many Web documents, however, contain an abundance of recognizable constants that together describe the essence
In data analysis, objects are usually represented by feature vectors, each describing a state of an object at a point of time. Most methods for data analysis use only these feature vectors and do not take into account changes over time. They can therefore be called static, But often a "dynamic" appr