| CPC G06F 16/35 (2019.01) [G06F 16/387 (2019.01)] | 20 Claims |
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1. An information extracting device comprising circuitry configured to execute operations comprising:
acquiring, using a device as an information source, a data group, wherein the device comprises a sensor capturing data of an object, and the data group comprises:
the data including a content describing the object,
a location where the content was recorded, and
a date and time at which the content was recorded;
generating a word vector of each of the data of the data group,
wherein the word vector is based at least on a textual expression of:
the date and time,
the location,
the content according to a first weight, and
a type of the content, and
the first weight is based on a difference between the date and time and a current date and time;
determining a distance among a plurality of word vectors of a plurality of data in the data group;
classifying each data of the data group on the basis of the distance among the plurality of word vectors to generate one or more clusters of the data according to classification;
determining, based at least on a frequency of appearance of the classified each data of the data in the classification and a second weight associated with each information source, reliability data of the classification;
extracting data from the data group on the basis of the reliability data:, and
transmitting the extracted data to an application configured to output the extracted data including extracted content describing the object with improved reliability according to the reliability data of the extracted data.
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