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Papers authored by Ahn:
Year
Paper
Year
Paper
2016
Hahn, Jonas; Jens Hirsch, Sven Bienert (2016).
A climate-adjusted analysis of value and rent premia through energy-efficiency in German residential properties
.
23rd Annual European Real Estate Society Conference in Regensburg, Germany
2007
Felix Hofmann, Volker Berkhahn (2007).
Adjusting a tool for collaborative planning to requirements in practice - realisation of a client-server architecture
.
325
2006
Bustos Lopez, Gabriela Ilusion and Vélez Jahn, Gonzalo (2006).
Alternativas de Diseño: Sede virtual interactiva para el Taller Virtual de las Américas
.
SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 47-51
2004
Gabriela I. Bustos López; Gonzalo Vélez Jahn (2004).
Alternativas de diseño: Museos virtuales de esculturas interactivas
.
SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
2012
Steim, Ivana Patrícia Iahnke; Borda, Adriane; Pires, Janice (2012).
Aproximação ao conceito de fractal através da experimentação: uma abordagem didática
.
SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 223-225
2000
Vélez Jahn, Gonzalo (2000).
Arquitectura Virtual: Fronteras
.
SIGraDi’2000 - Construindo (n)o espacio digital (constructing the digital Space) [4th SIGRADI Conference Proceedings / ISBN 85-88027-02-X] Rio de Janeiro (Brazil) 25-28 september 2000, pp. 126-131
2004
Gustavo Llavaneras Sánchez; Gonzalo Vélez Jahn (2004).
Avances en comunicación digital: Hacia congresos digitales humanizados
.
SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
2000
Vélez Jahn, Gonzalo (2000).
Congresos Virtuales en Arquitectura: Experiencias y vivencias
.
SIGraDi’2000 - Construindo (n)o espacio digital (constructing the digital Space) [4th SIGRADI Conference Proceedings / ISBN 85-88027-02-X] Rio de Janeiro (Brazil) 25-28 september 2000, pp. 15-19
1999
Vélez Jahn, Gonzalo (1999).
DE LA MESA DE DIBUJO A LAS REDES INFORMATICAS Cambios en la comunicación arquitectónica
.
Llavaneras S., Gustavo J. and Negrón P., Enssa (eds.), 1ra Conferencia Venezolana sobre Aplicación de Computadores en Arquitectura, Caracas (Venezuela) 1-3 december 1999, pp. 7-11
2001
Vélez Jahn, Gonzalo (2001).
DEL COMPUTADOR EN ARQUITECTURA A LA ARQUITECTURA EN EL COMPUTADOR
.
2da Conferencia Venezolana sobre Aplicación de Computadores en Arquitectura, Maracaibo (Venezuela) december 2001, pp. 22-35
2014
J Chen, C R Ahn, S Han (2014).
Detecting the Hazards of Lifting and Carrying in Construction through a Coupled 3D Sensing and IMUs Sensing System
.
Proceedings of the 31st International Conference of CIB W78, Orlando, Florida, USA, 23-25 June, 1110-1117
2017
Hahn, Jonas; Jens Hirsch, Joseph-Alexander Zeitler, Sven Bienert (2017).
Does ‘clean’ pay off? Integrating heating technology in hedonic pricing models
.
24th Annual European Real Estate Society Conference in Delft, Netherlands
2014
S Ahn, SH Lee (2014).
Enhancing the Credibility of Agent-Based Model for the Study of Workers' Group Behavior by Comparing Simulation Data with Survey Data
.
Proceedings of the 31st International Conference of CIB W78, Orlando, Florida, USA, 23-25 June, 1626-1633
2006
Axel Klinger, Volker Berkhahn, and Markus König (2006).
Formal Treatment Of Additions In Planning Processes
.
Proceedings of the Joint CIB W78, W102, ICCCBE, ICCC, and DMUCE International Conference on Computing and Decision Making in Civil and Building Engineering, Montreal, Canada, 14-16 June
2017
Hahn, Jonas; Christian Ott (2017).
Founding facts for the green agenda in commercial real estate portfolios - current pay-off evidence from Europe
.
24th Annual European Real Estate Society Conference in Delft, Netherlands
2013
Jahnkassim P-S,Abakr Y,Ibrahim I-F (2013).
Integrating simulation and visualisation for energy efficiency in a large public mall in the tropics
.
CONVR 2013
2002
Jahn, Gonzalo Vélez (2002).
Laboratorios gráficos virtuales - Nuevo rol de la experimentación en la formación del arquitecto [Virtual Graphic Laboratories - New Role of the Experimentation in the Education of an Architect ]
.
SIGraDi 2002 - [Proceedings of the 6th Iberoamerican Congress of Digital Graphics] Caracas (Venezuela) 27-29 november 2002, pp. 146-150
1999
Vélez Jahn, Gonzalo (1999).
MUSEOS VIRTUALES- Presente y Futuro
.
Llavaneras S., Gustavo J. and Negrón P., Enssa (eds.), 1ra Conferencia Venezolana sobre Aplicación de Computadores en Arquitectura, Caracas (Venezuela) 1-3 december 1999, pp. 145-152
1999
Vélez Jahn, Gonzalo (1999).
NUEVAS FRONTERAS
.
Llavaneras S., Gustavo J. and Negrón P., Enssa (eds.), 1ra Conferencia Venezolana sobre Aplicación de Computadores en Arquitectura, Caracas (Venezuela) 1-3 december 1999, pp. 143-144
2005
S Komorowski & V Berkhahn (2005).
Neural networks in the re-engineering process based on construction drawings
.
2007
Vélez Jahn, Gonzalo (2007).
Nuevo rol de las herramientas TIC (ICT) como auxiliares docentes en escuelas de arquitectura
.
SIGraDi 2007 - [Proceedings of the 11th Iberoamerican Congress of Digital Graphics] México D.F. - México 23-25 October 2007, pp. 187-190
2006
Thamer Ahmed Mohammed, Salim Said, Mohd. Zohadie Bardaie and ShahNor Basri (2006).
One Dimensional Simulation Of Flood Levels In A Tropical River System Using HEC-2 Model
.
Proceedings of the Joint CIB W78, W102, ICCCBE, ICCC, and DMUCE International Conference on Computing and Decision Making in Civil and Building Engineering, Montreal, Canada, 14-16 June
2018
A Hasan, K N Jha, R Rameezdeen, S-J Ahn, B Baroudi (2018).
Perceived Productivity Effects of Mobile ICT in Construction Projects
.
Proceedings of the 35th International Conference of CIB W78, Chicago, USA, 1-3 October, pp. 165-172
2013
Omar H-S,Jahnkassim P-S,Mahmud M (2013).
Pilot tests of augmented realities in science displays and design presentations
.
CONVR 2013
2005
V Berkhahn, A Klinger, U Rueppel, U F Meissner, S Greb & A Wagenknecht (2005).
Processes Modelling in Civil Engineering based on Hierarchical Petri Nets
.
2006
Volker Berkhahn and Sandra Tilleke (2006).
Re-Engineering Of Buildings Based On Ground Plans And Vertical Sections
.
Proceedings of the Joint CIB W78, W102, ICCCBE, ICCC, and DMUCE International Conference on Computing and Decision Making in Civil and Building Engineering, Montreal, Canada, 14-16 June
2003
Berkhahn V, Esch C (2003).
Re-engineering of objects in constructional drawings
.
Amor R (editor) Proceedings of the CIB W78's 20th International Conference on Construction IT, Construction IT Bridging the Distance, CIB Report 284, ISBN 0-908689-71-3, Waiheke Island, New Zealand, 23-25 April 2003, pg. 31-39.
2016
Hahn, Jonas; Sven Bienert, Thomas Wiegelmann (2016).
Real Estate Management Strategies in the Low-Interest Environment – a Roadmap for Economic Sustainability through the Market Cycle
.
23rd Annual European Real Estate Society Conference in Regensburg, Germany
1999
Jahn, Gonzalo Vélez (1999).
Realidad Virtual en Arquitectura - Actualidad y Futuro
.
III Congreso Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings] Montevideo (Uruguay) September 29th - October 1st 1999, pp. 79-82
2001
Vélez Jahn, Gonzalo and Salgado, Darío J. Alvarez (2001).
T I A: EXPERIENCIA CON TELECOMUNICACIONES Y REALIDAD VIRTUAL EN EL PREGRADO DE ARQUITECTURA
.
2da Conferencia Venezolana sobre Aplicación de Computadores en Arquitectura, Maracaibo (Venezuela) december 2001, pp. 98-109
1999
Vélez Jahn, Gonzalo (1999).
The MUMOVIAR (Museum for Modeling Virtual Architecture) - A Proposal for a Research Theme
.
III Congreso Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings] Montevideo (Uruguay) September 29th - October 1st 1999, pp. 379-383
2018
A Hasan, K N Jha, R Rameezdeen, S-J Ahn, B Baroudi (2018).
The Negative Effects of Mobile ICT on Productivity in Indian Construction Projects
.
Proceedings of the 35th International Conference of CIB W78, Chicago, USA, 1-3 October, pp. 281-288
2008
BAHN, Cristopher; LOEPFE, Andreas (2008).
The Role of acreditation in real estate industry
.
4th ERES EDUCATION SEMINAR - The Bucharest Academy of Economic Studies, December 5-6 2008
2014
H Jebelli, C R Ahn, T L Stentz (2014).
The Validation of Gait-Stability Metrics to Assess Construction Workers' Fall Risk
.
Proceedings of the 31st International Conference of CIB W78, Orlando, Florida, USA, 23-25 June, 997-1004
2017
Culley, James; Taimur Kahn (2017).
The long–run performance of total returns in Prime Central London residential property and estimating changes in correlation to alternative asset classes.
.
24th Annual European Real Estate Society Conference in Delft, Netherlands
1997
Velez Jahn, Gonzalo (1997).
Técnicas avanzadas en diseño para una arquitectura sin fronteras
.
Seminario Nacional de Gráfica Digital [SIGRADI Conference Proceedings / ISBN 950-25-0424-9] Buenos Aires (Argentina) 1997, vol. 1, pp. 3-6
2015
Hahn, Jonas; Paul Bartsch; Sven Bienert; Dogan Kesdogan (2015).
Universal Web Based Data Processing Model for Rental Housing Profitability Calculation of Energetic Retrofitting
.
22nd Annual European Real Estate Society Conference in Istanbul, Turkey
2007
Bahn, Christopher; Andreas Loepfe (2007).
Urban Management: A Value-Based Approach for Spatial Planning
.
14th Annual European Real Estate Society Conference in London, UK
2007
Ibrahim, Manson; Jahnkassim, Puteri Shireen; Ali, Maisarah; Latip, Nurul Syala Abdul; and Abidin, NorZalifa Zainal (2007).
Virtual Reality in Heritage Studies and Historical Reconstruction through Animation – A Case Study of a 16th Century University Complex in the Ottoman World
.
7th International Conference on Construction Applications of Virtual Reality (CONVR 2007), Oct. 22-23, University Park, PA, 233-243.
2002
Jahn, Gonzalo Vélez (2002).
Visiones de una Arquitectura virtual [Visions of a virtual Architecture]
.
SIGraDi 2002 - [Proceedings of the 6th Iberoamerican Congress of Digital Graphics] Caracas (Venezuela) 27-29 november 2002, pp. 6-7
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