User profiles for J. Keppo
Jussi KeppoProfessor, NUS Business School Verified email at nus.edu.sg Cited by 1997 |
Devrf: Fast deformable voxel radiance fields for dynamic scenes
Modeling dynamic scenes is important for many applications such as virtual reality and
telepresence. Despite achieving unprecedented fidelity for novel view synthesis in dynamic …
telepresence. Despite achieving unprecedented fidelity for novel view synthesis in dynamic …
Optimal bank capital with costly recapitalization
S Peura, J Keppo - The Journal of Business, 2006 - JSTOR
We study optimal bank capital choice as a dynamic trade‐off between the opportunity cost of
equity, the loss of franchise value following a regulatory minimum capital violation, and the …
equity, the loss of franchise value following a regulatory minimum capital violation, and the …
Hosnerf: Dynamic human-object-scene neural radiance fields from a single video
We introduce HOSNeRF, a novel 360deg free-viewpoint rendering method that reconstructs
neural radiance fields for dynamic human-object-scene from a single monocular in-the-wild …
neural radiance fields for dynamic human-object-scene from a single monocular in-the-wild …
Managing electricity market price risk
I Vehviläinen, J Keppo - European Journal of Operational Research, 2003 - Elsevier
… portfolio hedging in the financial market is presented by Keppo and Peura [12]. This paper
uses … tariff sales as formulated by Keppo and Räsänen [13] and generation assets like in [6]. …
uses … tariff sales as formulated by Keppo and Räsänen [13] and generation assets like in [6]. …
Project IDentif. AI: harnessing artificial intelligence to rapidly optimize combination therapy development for infectious disease intervention
…, F Parekh, R Soriano, GG Olinger, J Keppo… - Advanced …, 2020 - Wiley Online Library
In 2019/2020, the emergence of coronavirus disease 2019 (COVID‐19) resulted in rapid
increases in infection rates as well as patient mortality. Treatment options addressing COVID‐…
increases in infection rates as well as patient mortality. Treatment options addressing COVID‐…
[BOOK][B] Risk, financing and the optimal number of suppliers
Should firms in developed economies work with more or fewer suppliers than firms in
developing economies? More generally, how does the number of suppliers for a firm depend on …
developing economies? More generally, how does the number of suppliers for a firm depend on …
STPrivacy: Spatio-temporal privacy-preserving action recognition
Existing methods of privacy-preserving action recognition (PPAR) mainly focus on frame-level
(spatial) privacy removal through 2D CNNs. Unfortunately, they have two major drawbacks…
(spatial) privacy removal through 2D CNNs. Unfortunately, they have two major drawbacks…
Optimal consumption and portfolio decisions with partially observed real prices
A Bensoussan, J Keppo… - Mathematical Finance: An …, 2009 - Wiley Online Library
We consider optimal consumption and portfolio investment problems of an investor who is
interested in maximizing his utilities from consumption and terminal wealth subject to a …
interested in maximizing his utilities from consumption and terminal wealth subject to a …
[PDF][PDF] Pricing of electricity swing options
J Keppo - Journal of Derivatives, 2004 - Citeseer
… The difference between that paper and the present paper is that with swing options the option
owner is assumed to optimize the load pattern while in the models by Keppo and Räsänen …
owner is assumed to optimize the load pattern while in the models by Keppo and Räsänen …
[PDF][PDF] Modeling of Electricity Forward Curve Dynamics
N Audet, P Heiskanen, J Keppo… - Ann Arbor, Espoo …, 2002 - Citeseer
This paper considers the modelling of electricity forward curve dynamics with parameterized
volatility and correlation structures. We estimate the model parameters by using the Nordic …
volatility and correlation structures. We estimate the model parameters by using the Nordic …