Ultra High-Speed Mobile Information and Communication

Virtual Campfire Lehrstuhl Informatik 5

Prof. Dr. M. Jarke

LFG Stadtbaugeschichte

Prof. Dr. M. Jansen

Future Mobile Internet Services

Contextualized Mobile Cloud Services for Professional Communities

Scenario-based requirements analysis for professional communities

Architecture for mobile cloud applications • Seamless data and computation integration

• Partitioned application model

• Automatic dynamic offloading

• Publish/Subscribe & resource

discovery based on XMPP

Semantic mobile multimedia services • Mobile multimedia creation and sharing on

smartphones (iPhone, iPads etc.)

• Multimedia non-linear storytelling

Multimedia semantization • Multi-granular annotation

• Geo-tagging

• MPEG-7 metadata

• Communities:

experts vs. amateurs

Augmenting mobile device capabilities via a cloud(let) infrastructure • Real-time on-site collaboration via XMPP-based services

• Reduced latency & improved UX for resource-demanding mobile applications

Mobile cloud services

Advanced HW for mobile

multimedia acquisition • Ubiquitous multimedia

• 3D/ real-time/ context-aware

• Professional communities’ requirements on

mobile multimedia management

• Mobile storytelling for ubiquitous multimedia

access: template based, community awareness,

context awareness, non-linearity

• Mobile multimedia management loop via

storytelling from smart phones to standard

Web browser

• Multimedia semantization and contextualization

• Standard based: XMPP, MPEG-7

• Mobile cloud services for embedded research

Contextualized Mobile Cloud Services for Professional Communities

Tags: {Concept} = Description “Damage: completely destroyed”

-- Embedded Research at the Walls of Ghazni Tags: {Place} = Description “SW_ext_340(m)“”

Coordinates “33.556 N, 68.420°E”

{Object} =Description “Ghazni City Wall Kunnah Gate”

Concepts

Tags: {Place} = Description “SW_ext(erior)_240(m)”

Coordinates “33.555 N, 68.421°E”

{Concept} = Description “Damage: loss of historic construction”

{Object} = Description “modern construction”

Tags: {Place} = Description “SW_ext(erior)_20 (m)”

Coordinates “33.554 N, 68.422°E”

{Place} = Description “Ghazni City Wall - South Corner Tower”

Coordinates “33.554 N, 68.422°E”

{Concept} = Description “Damage: collapsed”