Information collection system, information collection method, and recording medium
AssigneeNEC Corporation
InventorsTatsuya Ito, Yuki Ashino, Masato Yamane
Life of this patent
Estimating the term…
Abstract
An information collection system for efficiently collecting target information from an enormous amount of contents in a variety of formats is provided. The information collection system 100 includes a learning unit 110 and an extraction unit 130. The learning unit 110 generates, by using learning data, a parser rule for extracting a target character string from data, the target character string being a character string including specific information. The extraction unit 130 extracts the target character string from data by using the parser rule.
Claims6
An information collection system comprising:
- a memory storing instructions;
- and
- one or more processors configured to execute the instructions to:
- generate, by using learning data, a parser rule for extracting a target character string from data, the target character string being a character string including specific information,
- extract the target character string from data by using the parser rule;
- determine new learning data, by performing, in accordance with a processing rule, at least one of predetermined analysis and control, based on the extracted target character string;
- and
- generate another of the parser rule by using the determined new learning data,
- wherein, as the new learning data, other data that is designated in the extracted target character string is determined, and
- wherein the other data includes a data which can identify a service, and the other data shows an address of the service.
An information collection method comprising:
- generating, by using learning data, a parser rule for extracting a target character string from data, the target character string being a character string including specific information;
- extracting the target character string from data by using the parser rule;
- determining new learning data, by performing, in accordance with a processing rule, at least one of predetermined analysis and control, based on the extracted target character string;
- and
- generating another of the parser rule by using the determined new learning data,
- wherein, as the new learning data, other data that is designated in the extracted target character string is determined, and
- wherein the other data includes a data which can identify a service, and the other data shows an address of the service.
A non-transitory computer readable recording medium recording thereon a program that, if executed, causes a computer to perform a method comprising:
- generating, by using learning data, a parser rule for extracting a target character string from data, the target character string being a character string including specific information;
- extracting the target character string from data by using the parser rule;
- determining new learning data, by performing, in accordance with a processing rule, at least one of predetermined analysis and control, based on the extracted target character string;
- and
- generating another of the parser rule by using the determined new learning data,
- wherein, as the new learning data, other data that is designated in the extracted target character string is determined, and
- wherein the other data includes a data which can identify a service, and the other data shows an address of the service.
Dependencies are inferred from the claim text.