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Related publications (26)

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Three Essays on Predictability and Seasonality in the Cross-Section of Stock Returns

Vincent Jean Bogousslavsky

This thesis examines predictability and seasonality in the cross-section of stock returns. The first chapter, titled ``Infrequent Rebalancing, Return Autocorrelation, and Seasonality,'' shows that a model of infrequent rebalancing can explain specific pred ...

EPFL2017

Efficient Algorithms for the Data Exchange Problem

Michael Christoph Gastpar

In this paper, we study the data exchange problem, where a set of users is interested in gaining access to a common file, but where each has only partial knowledge about it as side-information. Assuming that the file is broken into packets, the side-inform ...

Institute of Electrical and Electronics Engineers2016

Synthesizing efficient systems in probabilistic environments

Barbara Jobstmann

We present a formalism, algorithms and tools to synthesise reactive systems that behave efficiently, i.e., which achieve an optimal trade-off between a given cost and reward model. Synthesis aims to automatically generate a program from a specification. Mo ...

Springer2016

Information-Theoretic Caching: Sequential Coding for Computing

Michael Christoph Gastpar, Chien-Yi Wang, Sung Hoon Lim

Under the paradigm of caching, partial data are delivered before the actual requests of users are known. In this paper, this problem is modeled as a canonical distributed source coding problem with side information, where the side information represents th ...

Institute of Electrical and Electronics Engineers2016

Information-based recognition: TED talks and the institutional fabric of valuable innovation

Gianluigi Viscusi, Heidi Christina Gautschi

Information has long been considered a commodity, something that organizations and individuals can trade for financial gain (Chandler, 1993). And, the networks via which information flowed have long had a conflictual relationship with power and control, bu ...

2016

The productivity of science & engineering PhD students hired from supervisors’ networks

Annamaria Conti, Fabiana Visentin, Stefano Horst Baruffaldi

We compare the scientific productivity of PhD students who are hired from a fine-grained set of mutually exclusive affiliation types: a PhD supervisor's affiliation, an external affiliation from which the supervisor derives her coauthors, and an external a ...

Elsevier2016