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International Journal of Data Warehousing and Mining, 2012
Monitoring and interpretation of changing patterns is a task of paramount importance for data mining applications in dynamic environments. While there is much research in adapting patterns in the presence of drift or shift, there is less research on how to maintain an overview of pattern changes over time. A major challenge is summarizing changes in an
Eirini Ntoutsi +2 more
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Monitoring and interpretation of changing patterns is a task of paramount importance for data mining applications in dynamic environments. While there is much research in adapting patterns in the presence of drift or shift, there is less research on how to maintain an overview of pattern changes over time. A major challenge is summarizing changes in an
Eirini Ntoutsi +2 more
openaire +1 more source
CHI '04 Extended Abstracts on Human Factors in Computing Systems, 2004
We report on a pilot study that is part of an ongoing project which investigates social awareness support for project groups made of students who may choose to work at the university, at home or at part-time job offices. The study involved the design and early evaluation of a prototype which augments a cooperative application with various sensorial and
Cristian Bogdan +1 more
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We report on a pilot study that is part of an ongoing project which investigates social awareness support for project groups made of students who may choose to work at the university, at home or at part-time job offices. The study involved the design and early evaluation of a prototype which augments a cooperative application with various sensorial and
Cristian Bogdan +1 more
openaire +1 more source
2001
Abstract Francis Galton’s interest in personal identification led him from composite photography, to the comparison of facial features (a life-long interest), and finally to fingerprints. On May 25, 1888, Galton presented a Friday Evening Discourse at the Royal Institution entitled “Personal Identification and Description” that dwelt on ...
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Abstract Francis Galton’s interest in personal identification led him from composite photography, to the comparison of facial features (a life-long interest), and finally to fingerprints. On May 25, 1888, Galton presented a Friday Evening Discourse at the Royal Institution entitled “Personal Identification and Description” that dwelt on ...
openaire +1 more source