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- research-articleNovember 2023
User Experience of Digital Voice Assistant: Conceptualization and Measurement
ACM Transactions on Computer-Human Interaction (TOCHI), Volume 31, Issue 1Article No.: 10, Pages 1–35https://doi.org/10.1145/3622782With the development of digital virtual assistants (DVA), academics and practitioners have increased attention to the DVA user experience. However, the measurement scale of DVA user experience is still under-researched, which may hinder further empirical ...
- research-articleAugust 2020
Meta-Learning for Query Conceptualization at Web Scale
KDD '20: Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data MiningAugust 2020, Pages 3064–3073https://doi.org/10.1145/3394486.3403357Concepts naturally constitute an abstraction for fine-grained entities and knowledge in the open domain. They enable search engines and recommendation systems to enhance user experience by discovering high-level abstraction of a search query and the ...
- extended-abstractApril 2020
On The Other Side: An Interactive Narrative to Incite Awareness and Empathy Towards Social Effects of Chronic Pain
CHI EA '20: Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing SystemsApril 2020, Pages 1–6https://doi.org/10.1145/3334480.3381661Chronic pain is an ailment that affects over 60 million [1] people all over the world. It is a poorly understood condition by both clinicians and the society at large. Chronic pain manifests in many different forms and imposes immense physical ...
- research-articleJanuary 2020
Dynamic of hashtag functions development in new media: Hashtag as an identificational mark of digital communication in social networks
CSIS'2019: Proceedings of the XI International Scientific Conference Communicative Strategies of the Information SocietyOctober 2019, Article No.: 28, Pages 1–5https://doi.org/10.1145/3373722.3373795The article is devoted to the study of the hashtag functioning as an operational tool for new media. The relevance of the study is determined by the insufficient knowledge of the hashtag as a linguistic phenomenon, while it is the most important unit ...
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- research-articleMay 2019
A Review & Analysis of Mindfulness Research in HCI: Framing Current Lines of Research and Future Opportunities
CHI '19: Proceedings of the 2019 CHI Conference on Human Factors in Computing SystemsMay 2019, Paper No.: 457, Pages 1–13https://doi.org/10.1145/3290605.3300687Mindfulness is a term seen with increasing frequency in HCI literature, and yet the term itself is used almost as variously as the number of papers in which it appears. This diversity makes comparing or evaluating HCI approaches around mindfulness or ...
- articleJanuary 2019
On the Unification of the Conceptual Model of the Meta-Ontology
Scientific and Technical Information Processing (SPSTIP), Volume 46, Issue 1January 2019, Pages 34–37https://doi.org/10.3103/S0147688219010106This paper discusses the unification of the meta-ontological model, namely, its conceptualization, in particular in library information activities. Arguments are presented that can allow us to unify the categorical declarative model of meta-ontology. ...
- research-articleApril 2018
Verb Based Conceptual Common Sense Extraction
ICISS '18: Proceedings of the 1st International Conference on Information Science and SystemsApril 2018, Pages 256–260https://doi.org/10.1145/3209914.3209941The knowledge in the knowledge bases such as Freebase, Knowledge Vault and so on are all facts which record the relationships between two entities. It may lead to following two problems. First, this form of knowledge limits the scale of the existing ...
- research-articleOctober 2016
Social informatics as a concept
Journal of Information Science (JIPP), Volume 42, Issue 510 2016, Pages 681–710https://doi.org/10.1177/0165551515608731This contribution examines the different concepts known as social informatics that have historically been separate. The paradigm that is preferred worldwide based on Kling is well described and often promoted, with a strong base both in the USA and ...
- research-articleOctober 2015
An Inference Approach to Basic Level of Categorization
CIKM '15: Proceedings of the 24th ACM International on Conference on Information and Knowledge ManagementOctober 2015, Pages 653–662https://doi.org/10.1145/2806416.2806533Humans understand the world by classifying objects into an appropriate level of categories. This process is often automatic and subconscious. Psychologists and linguists call it as Basic-level Categorization (BLC). BLC can benefit lots of applications ...
- articleOctober 2015
A conceptualization of intended learning outcomes supporting self-regulated learners in indicating learning paths
Journal of Computer Assisted Learning (JOCAL), Volume 31, Issue 5October 2015, Pages 393–404https://doi.org/10.1111/jcal.12068Intended learning outcomes ILOs indicate what learners will be able to achieve after they are taught. Traditionally, ILOs are expressed as plain text or unstructured documents. What if all ILOs of a specific course of study can be conceptualized through ...
- ArticleSeptember 2015
A Visual Ontology Management System for Handling, Integrating and Enriching Semantic Repositories
INCOS '15: Proceedings of the 2015 International Conference on Intelligent Networking and Collaborative SystemsSeptember 2015, Pages 450–453https://doi.org/10.1109/INCoS.2015.23This paper presents a prototype system for managing ontological data from RDF semantic repositories, via an intuitive, graph-based visual interface. The core of the system provides basic editing functionalities for the managed ontologies, while at the ...
- ArticleAugust 2015
Formalizing Over Design and Under Design of Value Engineering for Context-Aware Cloud Service Development
FICLOUD '15: Proceedings of the 2015 3rd International Conference on Future Internet of Things and CloudAugust 2015, Pages 72–79https://doi.org/10.1109/FiCloud.2015.14Context-aware Cloud services, which may significantly enhance usability of the future Internet-based information infrastructure, also brings in new challenges to Cloud system development. In this paper, we investigate application of value engineering, a ...
- research-articleOctober 2014
Agreement management in conceptualization of new terms in dictionaries: a semantic approach
TEEM '14: Proceedings of the Second International Conference on Technological Ecosystems for Enhancing MulticulturalityOctober 2014, Pages 555–560https://doi.org/10.1145/2669711.2669955The daily emergence of new terms to denote existing concepts or new realities in daily life is common in our days. Thus, the use of these new terms in daily life, media, social network or oral communications involves the necessity of managing the ...
- ArticleSeptember 2013
The 'Relay Ideation' Technique: Moving from Problem Understanding to Problem Solving in the Design Process
14th IFIP TC 13 International Conference on Human-Computer Interaction --- INTERACT 2013 - Volume 8120September 2013, Pages 651–658https://doi.org/10.1007/978-3-642-40498-6_57When describing the design process in product innovation, many authors identify phases that can be described as 'problem analysis' and 'generating ideas'. Several techniques are available to support design teams in each of these phases, but it remains a ...
- demonstrationMarch 2013
CISC: clustered image search by conceptualization
EDBT '13: Proceedings of the 16th International Conference on Extending Database TechnologyMarch 2013, Pages 749–752https://doi.org/10.1145/2452376.2452471Clustering of images from search results can improve the user experience of image search. Most of the existing systems use both visual features and surrounding texts as signals for clustering while this paper demonstrates the use of an external ...
- research-articleFebruary 2013
Identifying users' topical tasks in web search
WSDM '13: Proceedings of the sixth ACM international conference on Web search and data miningFebruary 2013, Pages 93–102https://doi.org/10.1145/2433396.2433410A search task represents an atomic information need of a user in web search. Tasks consist of queries and their reformulations, and identifying tasks is important for search engines since they provide valuable information for determining user ...
- ArticleDecember 2012
Conceptualization Effects on MEDLINE Documents Classification Using Rocchio Method
WI-IAT '12: Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01December 2012, Pages 462–466The aim of this paper is to propose a supervised text classification method for the biomedical domain using semantic resources. We choose the traditional text classification method, Rocchio, for its scalability and extendibility with semantic knowledge. ...
- ArticleNovember 2012
The Impact of Conceptualization on Text Classification
Web Information Systems Engineering - WISE 2012Nov 2012, Pages 326–339https://doi.org/10.1007/978-3-642-35063-4_24AbstractAiming at more efficient search on the Internet, it seems adequate to deploy classification techniques using semantic resources restricting this search to the user’s domain of interest. In this work, we try to assess the impact of integrating ...
- research-articleDecember 2011
Model driven design for e-applications: the meta model approach
iiWAS '11: Proceedings of the 13th International Conference on Information Integration and Web-based Applications and ServicesDecember 2011, Pages 451–454https://doi.org/10.1145/2095536.2095628This paper aims to answer the question, if a generic approach for Model-Driven Design of e-Applications exists. A proposal for generic approach on Model-Driven Design applied in different application scenarios for e-Government, e-Business and e-Learning ...