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Fine-grained Emotion Role Detection Based on Retweet Information
(ACM, 2018-03)
User behaviors in online social networks convey not only literal information but also one’s emotion attitudes towards the information. To compute this attitude, we define the concept of emotion role as the concentrated ...
Context, intelligence and interactions for personalized systems
(Springer, 2018-08-31)
This special issue on Context, Intelligence and Interactions for Personalized Systems provides a snapshot of the latest research activities, results, and technologies and application developments focusing on the smart ...
Featuring, Detecting, and Visualizing Human Sentiment in Chinese Micro-Blog
(ACM Press, 2016-07-27)
Micro-blog has been increasingly used for the public to express their opinions, and for organizations to detect public sentiment about social events or public policies. In this article, we examine and identify the key ...
MobiGroup: Enabling Lifecycle Support to Social Activity Organization and Suggestion with Mobile Crowd Sensing
(IEEE, 2015-12-11)
This paper presents a group-aware mobile crowd sensing system called MobiGroup, which supports group activity organization in real-world settings. Acknowledging the complexity and diversity of group activities, this paper ...
Real-Time Sensor Observation Segmentation For Complex Activity Recognition Within Smart Environments
(IEEE, 2017)
Activity Recognition (AR) is at the heart of any types of assistive living systems. One of the key challenges faced in AR is segmentation of the sensor events when inhabitant performs simple or composite activities of daily ...
Fall Detection Using Plantar Inclinometer Sensor
(IEEE, 2016-07-21)
In this paper, we report a method of fall detection using plantar inclinometer sensor, which provides us the information of angle variations during walking, and of angle status after a fall. We analyzed the normal range ...
A semantics-based approach to sensor data segmentation in real-time Activity Recognition
(Elsevier, 2018-10-17)
Activity Recognition (AR) is key in context-aware assistive living systems. One
challenge in AR is the segmentation of observed sensor events when interleaved
or concurrent activities of daily living (ADLs) are performed. ...
Using Fuzzy Evidential Reasoning for Multiple Assessment Fusion in Spondylarthropathic Patient Self-Management
(Springer, 2016-06-07)
This paper proposes an approach for an ICT-supported medical assessment, by merging measures of signs and symptoms from heterogeneous sources. The disease status estimate of patients that suffer from spondylarthropathy is ...
A User Profile Ontology Based Approach for Assisting People with Dementia in Mobile Environments
(IEEE, 2012-08)
Personalization and context-aware applications have attracted increasing amounts of attention over recent years due to the emergence of pervasive computing applications. Nevertheless, it still remains a challenge to meet ...
Ontology-based Learning Framework for Activity Assistance in an Adaptive Smart Home
(Atlantis Press, 2011-05)
Activity and behaviour modelling are significant for activity recognition and personalized assistance, respectively, in smart home based assisted living. Ontology-based activity and behaviour modelling is able to leverage ...