Method and system for identifying mobile user cluster by call detail record
First Claim
1. A method for identifying a mobile user cluster by call detail records comprising steps of:
- identifying a plurality of mobile users according to a plurality of first call detail records generated at a geographical location during a first period of time; and
identifying at least one mobile user cluster according to a plurality of second call detail records generated by the mobile users during a second period of time, wherein a mobile user sequence is formed between any two mobile users of the mobile user cluster, and at least one of the second call detail records is generated between any two neighboring mobile users of the mobile user sequence.
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Accused Products
Abstract
A system and method for identifying a mobile user cluster by call detail records (CDRs) is provided. The system and method identifies at least one mobile user cluster according to a plurality of CDRs generated by a plurality of mobile users during a first period and a second period of time. Each mobile user of the identified cluster generates at least one CDR at a same geographical location during the first period of time, and a mobile user sequence is formed between any two mobile users of the identified cluster. At least one CDR is generated between any two neighboring mobile users of the mobile user sequence during the second period of time. Examples for the mobile user cluster include cohabiting family members, familiar neighborhood, colleagues, schoolmates, etc.
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Citations
20 Claims
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1. A method for identifying a mobile user cluster by call detail records comprising steps of:
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identifying a plurality of mobile users according to a plurality of first call detail records generated at a geographical location during a first period of time; and
identifying at least one mobile user cluster according to a plurality of second call detail records generated by the mobile users during a second period of time, wherein a mobile user sequence is formed between any two mobile users of the mobile user cluster, and at least one of the second call detail records is generated between any two neighboring mobile users of the mobile user sequence. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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- 13. A method for identifying a mobile user cluster by call detail records, wherein the method identifies at least one mobile user cluster according to a plurality of call detail records generated by a plurality of mobile users during a first period and a second period of time, wherein each mobile user of the identified mobile user cluster generates at least one of the call detail records at a same geographical location during the first period of time, and a mobile user sequence is formed between any two mobile users of the identified mobile user cluster, wherein at least one of the call detail records is generated between any two neighboring mobile users of the mobile user sequence during the second period of time.
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18. A system for identifying a mobile user cluster by call detail records comprising:
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a storage medium for storing a plurality of call detail records generated by a plurality of mobile users during a first period and a second period of time; and
a processor, coupled to the storage medium, for identifying at least one mobile user cluster according to the call detail records, wherein each mobile user of the identified mobile user cluster generates at least one of the call detail records at a same geographical location during the first period of time, and a mobile user sequence is formed between any two mobile users of the identified mobile user cluster, wherein at least one of the call detail records is generated between any two neighboring mobile users of the mobile user sequence during the second period of time. - View Dependent Claims (19, 20)
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Specification