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While the study of language as typed on smartphones offers valuable insights, existing data collection methods often fall short in providing contextual information and ensuring user privacy. We present a privacy-respectful approach -…

Human-Computer Interaction · Computer Science 2024-03-11 Florian Bemmann , Timo Koch , Maximilian Bergmann , Clemens Stachl , Daniel Buschek , Ramona Schoedel , Sven Mayer

Situation awareness is a crucial cognitive skill that enables individuals to perceive, comprehend, and project the current state of their environment accurately. It involves being conscious of relevant information, understanding its…

Information Retrieval · Computer Science 2023-07-26 Sumit Sharma , Sarika Jain

As a result of the phenomenal proliferation of modern mobile Internet-enabled devices and the widespread utilization of wireless and cellular data networks, mobile users are increasingly requiring services tailored to their current context.…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-05-12 Elarbi Badidi , Larbi Esmahi

With the prolific growth in usage of smartphones across the spectrum of people in the society it becomes mandatory to handle and configure these devices effectively to achieve optimum results from it. This paper proposes a context sensitive…

Human-Computer Interaction · Computer Science 2013-09-10 K. S. Kuppusamy , Leena Mary Francis , G. Aghila

In an IoP environment, edge computing has been proposed to address the problems of resource limitations of edge devices such as smartphones as well as the high-latency, user privacy exposure and network bottleneck that the cloud computing…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-11-03 Khaled Alanezi , Shivakant Mishra

As we are moving towards the Internet of Things (IoT), the number of sensors deployed around the world is growing at a rapid pace. Market research has shown a significant growth of sensor deployments over the past decade and has predicted a…

Software Engineering · Computer Science 2016-11-17 Charith Perera , Arkady Zaslavsky , Peter Christen , Dimitrios Georgakopoulos

Users of Institutional Repositories and Digital Libraries are known by their needs for very specific information about one or more subjects. To characterize users profiles and offer them new documents and resources is one of the main…

Digital Libraries · Computer Science 2010-05-24 Marisa R. De Giusti , Gonzalo L. Villarreal , Agustín Vosou , Juan P. Martínez

In today's dynamic ICT environments, the ability to control users' access to resources becomes ever important. On the one hand, it should adapt to the users' changing needs; on the other hand, it should not be compromised. Therefore, it is…

Cryptography and Security · Computer Science 2017-03-08 A. S. M. Kayes , Jun Han , Wenny Rahayu , Md. Saiful Islam , Alan Colman

Purpose - This paper presents a methodology for defining and modeling context-awareness and describing efficiently the interactions between systems, applications and their context. Also the relation of modern context-aware systems with…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-12 Panteleimon Rodis

Context awareness is increasingly gaining applicability in interactive ubiquitous mobile computing systems. Each context-aware application has its own set of behaviors to react to context modifications. This paper is concerned with the…

Human-Computer Interaction · Computer Science 2016-09-07 Mao Zheng , Qian Xu , Hao Fan

Multimodality can make (especially mobile) device interaction more efficient. Sensors and communication capabilities of modern smartphones and tablets lay the technical basis for its implementation. Still, mobile platforms do not make…

Human-Computer Interaction · Computer Science 2014-06-13 Andreas Möller , Stefan Diewald , Luis Roalter , Matthias Kranz

In this paper, we introduce a novel interpreting framework that learns an interpretable model based on an ontology-based sampling technique to explain agnostic prediction models. Different from existing approaches, our algorithm considers…

Machine Learning · Computer Science 2020-04-02 Phung Lai , NhatHai Phan , Han Hu , Anuja Badeti , David Newman , Dejing Dou

The rapid expansion of Internet of Things (IoT) ecosystems has introduced growing complexities in device management and network security. To address these challenges, we present a unified framework that combines context-driven large…

Networking and Internet Architecture · Computer Science 2024-12-31 Daniel Adu Worae , Athar Sheikh , Spyridon Mastorakis

The emerging need for qualitative approaches in context-aware information processing calls for proper modeling of context information and efficient handling of its inherent uncertainty resulted from human interpretation and usage. Many of…

Artificial Intelligence · Computer Science 2018-11-27 Nasser Ghadiri , Ahmad Baraani-Dastjerdi , Nasser Ghasem-Aghaee , Mohammad A. Nematbakhsh

Context information has emerged as an important resource to enable autonomy and flexibility of pervasive applications. The widespread use of context information necessitates efficient wide-area lookup services. In this paper, we present the…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-03-09 Tao Gu , Hung Keng Pung , Daqing Zhang

Service-Oriented Computing delivers the promise of configuring and reconfiguring software systems to address user's needs in a dynamic way. Context-aware computing promises to capture the user's needs and hence the requirements they have on…

Other Computer Science · Computer Science 2009-06-23 Kamran Taj Pathan , Stephan Reiff-Marganiec

Large language models (LLMs) have become phenomenally surging, since 2018--two decades after introducing context-awareness into computing systems. Through taking into account the situations of ubiquitous devices, users and the societies,…

Computation and Language · Computer Science 2023-12-27 Haoyi Xiong , Jiang Bian , Sijia Yang , Xiaofei Zhang , Linghe Kong , Daqing Zhang

This paper aims at designing of adaptive framework for supporting collaborative work of different actors in public safety and disaster recovery missions. In such scenarios, firemen and robots interact to each other to reach a common goal;…

Networking and Internet Architecture · Computer Science 2012-03-30 Sakkaravarthi Ramanathan , Aymen Kamoun , Khalil Drira , Christophe Chassot

Context awareness is an important enabler for next generation of Mobile Core Networks (MCN). However there exist a number of challenges in this regard. For example how to develop a framework which 1) is able to generate context richer than…

A novel approach is presented in this work for context-aware connectivity and processing optimization of Internet of things (IoT) networks. Different from the state-of-the-art approaches, the proposed approach simultaneously selects the…

Signal Processing · Electrical Eng. & Systems 2020-05-04 Metin Ozturk , Attai Ibrahim Abubakar , Rao Naveed Bin Rais , Mona Jaber , Sajjad Hussain , Muhammad Ali Imran