Type

Conference Proceedings

Authors

Zhengwei Qiu
Cathal Gurrin
Lijuan Marissa Zhou

Subjects

Computer Science

Topics
machine learning computer software wearable sensors lifelog human activities interactive computer systems public awareness mobile devices

ZhiWo: Activity tagging and recognizing system from personal lifelogs (2013)

Abstract With the increasing use of mobile devices as personal record- ing, communication and sensing tools, extracting the seman- tics of life activities through sensed data (photos, accelerom- eter, GPS etc.) is gaining widespread public awareness. A person who engages in long-term personal sensing is engag- ing in a process of lifelogging. Lifelogging typically involves using a range of (wearable) sensors to capture raw data, to segment into discrete activities, to annotate and subse- quently to make accessible by search or browsing tools. In this paper, we present an intuitive lifelog activity record- ing and management system called ZhiWo. By using a su- pervised machine learning approach, sensed data collected by mobile devices are automatically classified into different types of daily human activities and these activities are inter- preted as life activity retrieval units for personal archives.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science: Interactive computer systems
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Lifelog
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: CLARITY: The Centre for Sensor Web Technologies
Ireland -> Dublin City University -> Subject = Computer Science: Computer software
Ireland -> Dublin City University -> Subject = Computer Science: Machine learning
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Zhengwei Qiu, Cathal Gurrin, Lijuan Marissa Zhou

Experts in our system

1
Zhengwei Qiu
Dublin City University
Total Publications: 18
 
2
Cathal Gurrin
Dublin City University
Total Publications: 182
 
3
Lijuan Marissa Zhou
Dublin City University
Total Publications: 11