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Evangelos A. Stathopoulos, Anastasios I. Karageorgiadis, Alexandros Kokkalas, Sotiris Diplaris, Stefanos Vrochidis and Ioannis Kompatsiaris
This paper presents a benchmarking survey on query expansion techniques for social media information retrieval, with a focus on comparing the performance of methods using semantic web technologies. The study evaluated query expansion techniques such as g...
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Marwa Abdelreheim, Taysir Hassan A. Soliman and Friederike Klan
The profusion of existing ontologies in different domains has made reusing ontologies a best practice when developing new ontologies. The ontology reuse process reduces the expensive cost of developing a new ontology, in terms of time and effort, and sup...
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Malak Al-Hassan, Bilal Abu-Salih and Ahmad Al Hwaitat
The lack of regulations and oversight on Online Social Networks (OSNs) has resulted in the rise of social spam, which is the dissemination of unsolicited and low-quality content that aims to deceive and manipulate users. Social spam can cause a range of ...
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Mohammed Suleiman Mohammed Rudwan and Jean Vincent Fonou-Dombeu
Ontology alignment has become an important process for identifying similarities and differences between ontologies, to facilitate their integration and reuse. To this end, fuzzy string-matching algorithms have been developed for strings similarity detect...
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Andrej Tibaut and Sara Guerra de Oliveira
The intelligent management of built cultural heritage, including heritage buildings, requires common semantics in the form of standardized ontologies to achieve semantic interoperability. Foundational ontologies should be reused when building new ontolog...
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Amar Tauqeer, Anelia Kurteva, Tek Raj Chhetri, Albin Ahmeti and Anna Fensel
In the past few years, the main research efforts regarding General Data Protection Regulation (GDPR)-compliant data sharing have been focused primarily on informed consent (one of the six GDPR lawful bases for data processing). In cases such as Business-...
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Safaa M. Khabour, Qasem A. Al-Radaideh and Dheya Mustafa
Arabic sentiment analysis is a process that aims to extract the subjective opinions of different users about different subjects since these opinions and sentiments are used to recognize their perspectives and judgments in a particular domain. Few researc...
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Franti?ek Babic, Vladimír Bure?, Pavel Cech, Martina Husáková, Peter Mikulecký, Karel Mls, Tomá? Nacházel, Daniela Ponce, Kamila ?tekerová, Ioanna Triantafyllou, Petr Tucník and Marek Zanker
Immense numbers of textual documents are available in a digital form. Research activities are focused on methods of how to speed up their processing to avoid information overloading or to provide formal structures for the problem solving or decision maki...
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Haridimos Kondylakis, Astyrakakis Nikolaos, Papatsaroucha Dimitra, Koumarelis Anastasios, Kritikakis Emmanouel, Kalkanis Kyriakos, Skepasianos Iraklis, Klados Stylianos and Nikos Papadakis
Ontologies are widely used nowadays. However, the plethora of ontologies currently available online, makes it really difficult to identify which ontologies are appropriate for a given task and to decide on their quality characteristics. This is further c...
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Zhi-Wei Hou, Cheng-Zhi Qin, A-Xing Zhu, Yi-Jie Wang, Peng Liang, Yu-Jing Wang and Yun-Qiang Zhu
Intelligent geoprocessing relies heavily on formalized parameter constraints of geoprocessing tools to validate the input data and to further ensure the robustness and reliability of geoprocessing. However, existing methods developed to formalize paramet...
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