التفاصيل البيبلوغرافية
| العنوان: |
Context awareness via a single deviceattached accelerometer during mobile computing |
| المؤلفون: |
Ji Soo Yi, Young Sang Choi, Julie A. Jacko, Andrew Sears |
| المساهمون: |
The Pennsylvania State University CiteSeerX Archives |
| المصدر: |
http://pdf.aminer.org/000/495/481/context_awareness_via_a_single_device_attached_accelerometer_during_mobile.pdfTest. |
| بيانات النشر: |
ACM |
| سنة النشر: |
2005 |
| المجموعة: |
CiteSeerX |
| مصطلحات موضوعية: |
General Terms Measurement, Experimentation, Human Factors Keywords Context-awareness, Accelerometer, Mobile computing, Pen-based handheld device, Sitting, Treadmill, Walking, Gait |
| الوصف: |
Interest in context-aware computing has expanded the use of sensing technologies. The accelerometer is one of the most widely used sensors for capturing context because it is small, inexpensive, lightweight, and self-operable. In efforts to obtain behavioral patterns, many studies have reported the use of multiple accelerometers attached to the human body. However, this is difficult to implement in real-life situations and may not fully address the context of user interaction. In contrast, the present study employed a single tri-axial accelerometer attached to a handheld computing device instead of to a user. The objective was to determine what contextual information could be obtained from this more feasible, albeit limited, source of acceleration data. Data analyses confirmed that changes in both mobility and lighting conditions induced statistically significant differences in the output of the accelerometer. Categories and Subject Descriptors H.5.2 [User Interfaces]: Interaction styles (e.g., commands, menus, forms, direct manipulation) |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| العلاقة: |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.461.5608Test; http://pdf.aminer.org/000/495/481/context_awareness_via_a_single_device_attached_accelerometer_during_mobile.pdfTest |
| الإتاحة: |
http://pdf.aminer.org/000/495/481/context_awareness_via_a_single_device_attached_accelerometer_during_mobile.pdfTest |
| حقوق: |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: |
edsbas.BE0A0431 |
| قاعدة البيانات: |
BASE |
