INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM, AND NON-TRANSITORY INFORMATION STORAGE MEDIUM
First Claim
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1. An information processing system, comprising:
- an identifying unit that repeatedly identifies a content of a page whose content changes with a lapse of time; and
a determination unit that determines based on contents of the page identified at different timings whether or not a feature of the identified page has changed.
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Abstract
Provided is a technology that enables detection of a change in a feature of a page. An analysis unit identifies a content of a page whose content changes with a lapse of time. A feature change determination unit determines based on contents of the page identified at different timings whether or not a feature of the identified page has changed.
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Citations
10 Claims
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1. An information processing system, comprising:
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an identifying unit that repeatedly identifies a content of a page whose content changes with a lapse of time; and a determination unit that determines based on contents of the page identified at different timings whether or not a feature of the identified page has changed. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An information processing system, comprising:
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a page generation unit that generates a first page on which information representative of a second page whose content changes with a lapse of time is placed; and a page output unit that outputs the first page generated by the page generation unit, wherein the page generation unit generates the first page on which the representative information is placed so that it is distinguishable whether or not a feature of the second page has changed.
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8. An information processing method, comprising:
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repeatedly identifying a content of a page whose content changes with a lapse of time; and determining, based on contents of the page identified at different timings, whether or not a feature of the identified page has changed.
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9. A program stored in a non-transitory computer readable information storage medium, which is to be executed by a computer, the program including instructions to:
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repeatedly identify a content of a page whose content changes with a lapse of time; and determine based on contents of the page identified at different timings whether or not a feature of the identified page has changed.
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10. A non-transitory computer readable information storage medium storing a program which is to be executed by a computer, the program including instructions to:
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repeatedly identify a content of a page whose content changes with a lapse of time; and determine based on contents of the page identified at different timings whether or not a feature of the identified page has changed.
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Specification