Angeliki Tsilira's scientific contributions

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Publications (5)

Figure1. Phase (a) of Message Composition 2. (b) Following, the actor provides value for the message's delivery parameters (Figure 3).  
Figure 2. Phase (b) of Message Composition  
Figure 3. Phase (c)) of Message Composition Demographic parameters names and values such as occupation, age, income and other are obtained through communication with Parameters Manager component. This data is collected through visitor's registration. Behavioural parameters names and values such as bookmarked product are obtained through communication with Catalogue Manager subsystem. Behavioural information like products or stands that the visitor has bookmarked is collected through the interaction of the visitor with the system during the exhibition show. The location of the recipient can be defined as either one of the stands of exhibitors, or restaurant, or conference room, or seminar place or any other place defined to the system as location area. Coordinates of the specified location (stand, restaurant, etc.) and proximity value as radius define the exact area in where visitors are located. Location coordinates are obtained through communication with Map Manager subsystem and the names of defined locations are retrieved trough communication with Catalogue Manager. 3. Users have to select one of the following option: Send, Save As Draft or Cancel. If they press the Send button, a daemon wakes up ready to perform all the necessary actions for the delivery of the message. 1) The rules of demographic parameters, will construct a select statement, with the help of which all visitors who satisfy the rules will be retrieved from Visitor Manager subsystem database. 2) Communication with Bookmarking Manager takes place, in order to find out the visitors, who have bookmarked the specified  
Figure 4. Server Logical Architecture (mEXPRESS D2.1)  
Targeted Messages In Indoor Mobile Environment: A
  • Article
  • Full-text available

April 2004

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47 Reads

Angeliki Tsilira

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Erast Athanasiadis

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Diomidis Spinellis

Considering the advances of wireless, mobile and positioning technologies and the high requirement of the mobile marketing world for reaching as many customers as possible in a personalized way, this paper presents a wireless technology solution for sending targeted advertising or information messages on mobile devices. The research and development work presented in this paper has been conducted as part of a European-funded project named mEXPRESS (mobile in-EXhibition PRovision of Electronic Support Services) which aims at developing a Mobile Exhibition Guide providing location based services. In this context, we have built a Targeted Messenger subsystem enabling on-site promotion of exhibits via targeted spots as well as targeted announcements to user groups based on their profile, preferences and location in exhibition halls. This paper discusses the Targeted Messenger component's architecture and design specification, with the aid of UML tools, as well as its implementation, based on J2EE multitier implementation platform.

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Figure1. Phase (a) of Message Composition 2. (b) Following, the actor provides value for the message's delivery parameters (Figure 3).
Figure 2. Phase (b) of Message Composition 
Figure 3 . Phase (c)) of Message Composition 
Figure 4. Server Logical Architecture (mEXPRESS D2.1) 
Targeted messages in indoor mobile environment: A software - oriented approach.

January 2004

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53 Reads

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2 Citations

Angeliki Tsilira

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Erast Athanasiadis

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Diomidis Spinellis

Considering the advances of wireless, mobile and positioning technologies and the high requirement of the mobile marketing world for reaching as many customers as possible in a personalized way, this paper presents a wireless technology solution for sending targeted advertising or information messages on mobile devices. The research and development work presented in this paper has been conducted as part of a European-funded project named mEXPRESS (mobile in-EXhibition PRovision of Electronic Support Services) which aims at developing a Mobile Exhibition Guide providing location based services. In this context, we have built a Targeted Messenger subsystem enabling on-site promotion of exhibits via targeted spots as well as targeted announcements to user groups based on their profile, preferences and location in exhibition halls. This paper discusses the Targeted Messenger component's architecture and design specification, with the aid of UML tools, as well as its implementation, based on J2EE multi- tier implementation platform.

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Share

Citations (4)

... The delivery of location-based services and information (i.e. targeted messages [12], bookmarking, virtual trail) is enabled via two indoor positioning technologies; WLAN-based Positioning System and Indoor GPS System. WLAN-based Positioning is based on the WLAN infrastructure, which is also used for transferring data to and from the users. ...

Reference:

Trial Evaluation of Wireless Info-communication and Indoor Location-Based Services in Exhibition Shows
Targeted messages in indoor mobile environment: A software - oriented approach.
Angeliki Tsilira

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Erast Athanasiadis

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Diomidis Spinellis

... In spite of P2P growth, much of P2P research and literature has focused only on explaining the technology instead of focusing on software applications. This is true across sectors, including education [19] [20], business [21] [22] and computer science [23] [24]. When applications are discussed they tend to focus on a single application [25] [26]. ...

Reference:

Design and Implementation of P2P Based Mobile App for Collaborative Learning in Higher Education
Technology Classification Framework for E-Learning Purposes from a Knowledge Management Perspective.
  • Citing Conference Paper

  • January 2003

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Angeliki Tsilira

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... The Spatial Web introduces a multidimensional perspective to the Web fabric where digital information is interlinked, integrated, and fused with the physical world, generating a unified reality. Previous Web evolution cycles are mainly characterized by the layer of interconnected computers, the network of interlinked Web pages (e.g., text and media content), and the Semantic Web layer with the use of linked data and ontologies (Christodoulou et al., 2015;Lytras et al., 2003). The Spatial Web promises the creation of a dynamic "living" network, a virtual information layer on the Web, that merges the physical with the digital perspective for the user. ...

Reference:

NFTs and the Metaverse Revolution: Research Perspectives and Open Challenges
Towards the Semantic E-Learning: An Ontological Oriented Discussion of the New Research Agenda in E-Learning.
  • Citing Conference Paper

  • January 2003

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Angeliki Tsilira

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... The system achieved rich collaborative environment. Also, [11] proposed a two-dimensional taxonomy in which types of P2P application and knowledge networks are combined and identification of e-learning supporting models based on this taxonomy. Thus, the proposed taxonomy can be used as a decision making tool. ...

Reference:

MEPLN E-LEARNING: MESH-BASED PEER-TO-PEER COLLABORATIVE E-LEARNING SYSTEM FOR LIMITED CAPACITY NETWORKS
Peer-to-Peer Knowledge Networks and E-Learning Clusters of Applications: A Conceptual and Technological Approach of Potential Business Value.
  • Citing Conference Paper

  • January 2003

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Angeliki Tsilira

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