A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2008; you can also visit the original URL.
The file type is
Lecture Notes in Computer Science
This paper proposes a shopping agent with a robust inductive learning method that automatically constructs wrappers for semistructured online stores. Strong biases assumed in many existing systems are weakened so that the real stores with reasonably complex document structures can be handled. Our method treats a logical line as a basic unit, and recognizes the position and the structure of product descriptions by nding the most frequent pattern from the sequence of logical line information indoi:10.1007/3-540-44491-2_53 fatcat:2ysrepvugjakxgocitc3dqconi