Efficiently supporting temporal granularities
نویسندگان
چکیده
منابع مشابه
Efficiently Supporting Temporal Granularities
Granularity is an integral feature of temporal data. For instance, a person’s age is commonly given to the granularity of years and the time of their next airline flight to the granularity of minutes. A granularity creates a discrete image, in terms of granules, of a (possibly continuous) time-line. We present a formal model for granularity in temporal operations that is integrated with tempora...
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ژورنال
عنوان ژورنال: IEEE Transactions on Knowledge and Data Engineering
سال: 2000
ISSN: 1041-4347
DOI: 10.1109/69.868908