Abstract: The present disclosure relates to a data searching apparatus. The data searching apparatus includes: a memory configured to store time-series data formed of a plurality of segments including a first segment and a second segment; and a processor configured to read out the time-series data by accessing the memory, wherein the processor derives a first matching segment of search target time-series data matched to the first segment, and counts the number of times of matching when a second matching segment of the search target time-series data matched to the second segment is derived from the first matching segment within a set time.

Abstract: The present disclosure relates to a data searching apparatus. The data searching apparatus includes: a memory configured to store a first time-series data and a second time-series data which are different from each other; and a processor configured to be able to access the memory, wherein the processor derives a first matching data which is a part of a first search target time-series data that is matched to a first pattern of the first time-series data existing in a setting section, and derives a second matching data which is a part of a second search target time-series data, which is different from the first search target time-series data, that is matched to a second pattern of the second time-series data existing in the setting section.

Abstract: Disclosed is a data processing apparatus which is connectable to a network. The data processing apparatus includes: a rule editor which edits, based on input editing information, a search rule for setting a search condition for searching for data generated according to time; a data searcher which searches for the data in accordance with the edited search rule; a visualizer which visualizes the search result; and an analysis sharing part which transmits additional analysis on an analysis of the search result to terminals of a first user and a second user through the network.

Abstract: Disclosed is an apparatus for estimating a usability and a quality of data. The apparatus for estimating a usability and a quality of data includes: a database configured to store a quality of first analysis data according to comment information on a data pattern included in the first analysis data and interpretation information on a part corresponding to a set search pattern among the first analysis data; and a data estimating unit configured to automatically derive a quality of second analysis data according to the comment information and the interpretation information allocated to a part of the second analysis data corresponding to the data pattern and the search pattern.

Abstract: Disclosed is a data processing apparatus which is connectable to a network. The data processing apparatus includes: a rule editor which edits, based on input editing information, a search rule for setting a search condition for searching for data generated according to time; a data searcher which searches for the data in accordance with the edited search rule; a visualizer which visualizes the search result; and an analysis sharing part which transmits additional analysis on an analysis of the search result to terminals of a first user and a second user through the network.