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Mining User Behaviour from Smartphone data: a literature review [article]

Valentino Servizi, Francisco C. Pereira, Marie K. Anderson, Otto A. Nielsen
2020 arXiv   pre-print
perspective, the methodological framework deployed for the automatic generation of travel diaries; (iii)from the ground truth perspective, the relationship between user interaction, methods, and data.  ...  This paper highlights and examines the critical aspects of the underlying research and provides some recommendations: (i) from the device perspective, on the main physical limitations; (ii) from the application  ...  Other classifiers are tight (e.g.) to the location where trajectories are combined with data from GIS, or to personal information of the users' population.  ... 
arXiv:1912.11259v2 fatcat:tei33q73bnathn7sbww6w35pki

D2.1 Definition and Description of the 6G BRAINS Primary Use Cases and Derivation of User Requirements

Alexander Artemenko, Yue Zhang, Uwe Wostradowski, John Cosmas, Qi Wang, Jose M. Alcaraz Calero, Enrique Chirivella Perez, Pablo Salva Garcia, Ruben Ricart Sanchez, Bruno Parreira, Marco Araújo, Israel Koffmann (+4 others)
2021 Zenodo  
., can bring known applications to a new level of their performance or can even enable totally new applications that were impossible until now.  ...  as user concerns.  ...  The primary use cases are analysed from the end user perspective by describing how the user interacts with the system and by deriving end-to-end usage scenarios.  ... 
doi:10.5281/zenodo.5185388 fatcat:ttwmlpnqzjcnvi2lnamsnzglyi

A study and analysis of recommendation systems for location-based social network (LBSN) with big data

Murale Narayanan, Aswani Kumar Cherukuri
2016 IIMB Management Review  
Recommender systems play an important role in our day-to-day life. A recommender system automatically suggests an item to a user that he/she might be interested in.  ...  This paper provides a study and analysis of quality parameters of recommendation systems for LBSN with big data.  ...  Conclusion Till date, recommender systems make recommendations only by getting data from data warehouses. Due to the dynamic nature of the recommender system, the data have to be distributed.  ... 
doi:10.1016/j.iimb.2016.01.001 fatcat:ldandmjbhnghvlvbnwir3ktqh4

User Acceptance of Health Information Technology (HIT) in Developing Countries: A Conceptual Model

Abd Rahman Ahlan, Barroon Isma'eel Ahmad
2014 Procedia Technology - Elsevier  
The problems identified from this work include lack of availability of these systems especially in developing countries, insufficient works on user acceptance of HIT systems, etc.  ...  Also works on acceptance of HIT systems were reviewed so as to understand the level of research done in the area.  ...  In this work the data was analysed from 421 respondents out of 1,728 distributed questionnaires sent to selected physicians from public tertiary hospitals in Hong Kong.  ... 
doi:10.1016/j.protcy.2014.10.145 fatcat:2arrxa73hjdfrf54hqi6lqrvfu

A Study of User Activity Patterns and the Effect of Venue Types on City Dynamics Using Location-Based Social Network Data

Naimat Ullah Khan, Wanggen Wan, Shui Yu, A. A. M. Muzahid, Sajid Khan, Li Hou
2020 ISPRS International Journal of Geo-Information  
The main purpose of this research is to study the effect of various types of venues on the density distribution of residents and model check-in data from a Location-Based Social Network for the city of  ...  of using geo-data from Weibo to study human behavior in variety of studies like education, tourism and city dynamics based on location-based social networks.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ijgi9120733 fatcat:so5jzwxwbvb43gro3kycc4yulu

A Survey on Trajectory Data Warehouse

Tariq Alsahfi, Mousa Almotairi, Ramez Elmasri
2019 Spatial Information Research  
These technologies generate a vast amount of trajectory data (TD).  ...  Trajectory data can be mainly handled either with Moving Object Databases (MOD) or Trajectory Data Warehouse (TDW).  ...  Compliance with ethical standards Conflict of interest The authors declare that they have no competing interests.  ... 
doi:10.1007/s41324-019-00269-x fatcat:imgs6t3odjgdjmiop7t3jlva7a

Performance Investigations of an Improved Backstepping Operational space Position Tracking Control of a Mobile Manipulator

Swati Mishra, Santhakumar Mohan, Santosh Kumar Vishvakarma
2021 Defence Science Journal  
The recommended motion controller provides a safeguard against the system dynamic variations owing to the parameter uncertainties, unmodelled system dynamics and unknown exterior disturbances.  ...  The feasibility, effectiveness and robustness of the recommended controller are demonstrated and investigated numerically with the help of computer based simulations.  ...  eFFICACy AssessMenT 4.1 Architecture of the entire Task with the system To authenticate the effectiveness of the recommended motion control design, MATLAB/Simulink package is used for analysing the performance  ... 
doi:10.14429/dsj.71.16000 fatcat:i355rese4bhhfnkhfdujpvqigy

On the Management and Analysis of Our LifeSteps

Nikos Pelekis, Yannis Theodoridis, Davy Janssens
2014 SIGKDD Explorations  
analysis of such real-world semantic-aware mobility databases and data warehouses.  ...  Instead of trying to manage bigger and bigger volumes of raw data, future Moving Object Database (MOD) systems need to extract and manage (the minimum necessary) semantics of movement.  ...  If downsizing sounds to be the answer in the above problem, then extracting and managing semantics from (raw) trajectory data is a promising channel to do this.  ... 
doi:10.1145/2594473.2594478 fatcat:htbao7qhpbbijkle6shebr7loa

D2.1 Scenario description and initial requirements

DEDICAT 6G Consortium
2021 Zenodo  
For this, DEDICAT 6G will address techniques for efficient dynamic connectivity extension and intelligent resources placement in the mobile network, through the exploitation of novel mobile client nodes  ...  Each use case perfectly matches the project's technical objectives while being relevant both from a social as well as a financial point of view.  ...  Story line 1 -User X provides the access to a live video stream from the concert to remote user Y's mobile phone.  ... 
doi:10.5281/zenodo.5137029 fatcat:5kwxugqobbgy5ivke4a6urjvay

Deliverable D2.3 Revised scenario description and requirements

Javier Moreno, Javier Renart, Francois Carrez, Haeyoung Lee, Mikko Uitto, Martti Forsell, Vera Stavroulaki, Henrique Carvalho De Resende, Srdjan Penjivrag, Drazen Ribar, Miguel Ángel López, Yolanda Fernández (+1 others)
2022 Zenodo  
and autonomous mobility can benefit from Beyond 5G (B5G) and 6G connectivity.  ...  The goal of this deliverable is to bring up to date use case stories and requirements, as well as to introduce a functional decomposition of the use cases.  ...  The IoT system collects and analyses data from environmental sensors (temperature and humidity) and provides alerts to the manager if strict environmental conditions are not met in certain areas of the  ... 
doi:10.5281/zenodo.6642144 fatcat:5smudppopvabvh32sjg2f2taiq

TRIPS

Huan Li, Hua Lu, Feichao Shi, Gang Chen, Ke Chen, Lidan Shou
2018 Proceedings of the VLDB Endowment  
The rapid accumulation of indoor positioning data is increasingly booming the interest in indoor mobility analyses.  ...  Such a translation is challenging as multiple data sources are involved, raw indoor positioning data is of low quality, and translation results are hard to assess.  ...  Also, the authors of this work would like to thank Qinkuang Chen for his help on the system implementation.  ... 
doi:10.14778/3229863.3236224 fatcat:qmn77hdjingghiu5coz65p7mky

Using Flickr Geotagged Photos to Estimate Visitor Trajectories in World Heritage Cities

Antoni Domènech, Inmaculada Mohino, Borja Moya-Gómez
2020 ISPRS International Journal of Geo-Information  
A process of trajectory reconstruction using advanced GIS techniques has been implemented.  ...  World tourism dynamics are in constant change, as well as they are deeply shaping the trajectories of cities.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/ijgi9110646 fatcat:yxdspz4ifnhupoz44lhddsezz4

Deliverable D2.2 Initial System Architecture

François CARREZ
2021 Zenodo  
qualities (in term of performance, trust, reliability to name just a few) this platform will feature.  ...  It aims at giving a -as precise as possible- first glance at the system architecture which consists of set of architecture views and perspective (as introduced by Rozanski and Woods architecture methodology  ...  The raw data from the LiDAR and the Camera are processed to identify obstacles and other users.  ... 
doi:10.5281/zenodo.6642118 fatcat:bj3ydchfrvdgbjhpl6ongc36au

XML Content Warehousing: Improving Sociological Studies of Mailing Lists and Web Data

Benjamin Nguyen, Antoine Vion, François-Xavier Dudouet, Dario Colazzo, Ioana Manolescu, Pierre Senellart
2011 Bulletin of Sociological Methodology  
We finally present the possibility of exporting the data stored in the warehouse to commonly-used advanced software devoted to sociological analysis.  ...  The use of an XML warehouse is a flexible solution for storing and processing this kind of data.  ...  Here, we present some exploratory steps of the case study from which our model was elaborated as a guideline for future users of XML data warehouses, and an invitation to structure cooperative work in  ... 
doi:10.1177/0759106311417540 fatcat:677u7xdiuvdazkmmkyvzqu2suy

XML content warehousing: Improving sociological studies of mailing lists and web data [article]

Benjamin Nguyen , François-Xavier Dudouet, Dario Colazzo (LRI, INRIA Saclay - Ile de France), Ioana Manolescu, Pierre Senellart
2011 arXiv   pre-print
We finally present the possibility of exporting the data stored in the warehouse to commonly-used advanced software devoted to sociological analysis.  ...  The use of an XML warehouse is a flexible solution for storing and processing this kind of data.  ...  Here, we present some exploratory steps of the case study from which our model was elaborated as a guideline for future users of XML data warehouses, and an invitation to structure cooperative work in  ... 
arXiv:1108.4596v1 fatcat:puxfastabbfe7mbh5rxeda5m6y
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