International Journal of Web Information Systems: Volume 14 Issue 4

Spatial data managements in indoor environments: Current trends, limitations and future challenges

Sultan Alamri

With the rapid development of the indoor spaces positioning technologies such as the radio-frequency identification (RFID), Bluetooth and WI-FI, the locations of indoor spatial…

Website traffic measurement and rankings: competitive intelligence tools examination

David Prantl, Martin Prantl

The purpose of this paper is to examine and verify the competitive intelligence tools Alexa and SimilarWeb, which are broadly used for website traffic data estimation. Tested…

Analysis of tweets to find the basis of popularity based on events semantic similarity

Rajat Kumar Mudgal, Rajdeep Niyogi, Alfredo Milani, Valentina Franzoni

The purpose of this paper is to propose and experiment a framework for analysing the tweets to find the basis of popularity of a person and extract the reasons supporting the…

Ontology assessment based on linked data principles

Leila Zemmouchi-Ghomari, Kaouther Mezaache, Mounia Oumessad

The purpose of this paper is to evaluate ontologies with respect to the linked data principles. This paper presents a concrete interpretation of the four linked data principles…

Automatic recommendation of prognosis measures for mechanical components based on massive text mining

Jorge Martinez-Gil, Bernhard Freudenthaler, Thomas Natschläger

The purpose of this study is to automatically provide suggestions for predicting the likely status of a mechanical component is a key challenge in a wide variety of industrial…

Semantic composition of optimal process service plans in manufacturing with ODERU

Luca Mazzola, Patrick Kapahnke, Matthias Klusch

The need to flexibly react to changing demands and to cost-efficiently manage customized production even for lot size of one requires a dynamic and holistic integration of…

Opinion leaders’ prediction for monitoring the product reputation

Fatima Zohra Ennaji, Abdelaziz El Fazziki, Hasna El Alaoui El Abdallaoui, Djamal Benslimane, Mohamed Sadgal

This paper aims to detect opinion leaders, who they play a vital role as influencers of their community, which will help companies to improve their image in social media. This…