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Università della Svizzera italiana

Mining code change patterns to aid software development

Fengcai, Wen ; Bavota, Gabriele (Dir.) ; Lanza, Michele (Codir.)

Thèse de doctorat : Università della Svizzera italiana, 2021 ; 2021INFO012.

Mining Software Repositories (MSR) has become a complete and mature research field, also due to the increasing number of open source projects publicly available. Repository hosting services such as GitHub provide unprecedented access to millions of events generated during development activities (e.g., code commits, pull requests), that can be mined and analyzed to extract new pieces of...

Università della Svizzera italiana

Sensor-based recognition of engagement during work and learning activities

Di Lascio, Elena ; Santini, Silvia (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2021 ; 2021INFO011.

Personal computing systems like e.g., laptop, smartphone, and smartwatches are nowadays ubiquitous in people's everyday life. People use such systems not only for communicating or searching for information, but also as digital companions, able to track and support their daily activities such as sleep, food intake, physical exercise and even work. Sensors embedded in personal computing systems...

Haute Ecole de Gestion & Tourisme

IT Infrastructure Automation

Bruchez, Jonas ; Barmaz, Xavier (Dir.)

Mémoire de bachelor : Haute Ecole de Gestion & Tourisme, 2021.

The purpose of this document is to define the state of the art regarding information technology infrastructure automation. Nowadays, companies need a way to automate their infrastructure to reduce their expenses and avoid wasting time. System administrators could then work with more efficiency and focus on solving challenges in the company that actually require human intervention. An overview...

Consortium of Swiss Academic Libraries

Dictionary Learning for Fast Classification Based on Soft-thresholding

Fawzi, Alhussein ; Davies, Mike ; Frossard, Pascal

In: International Journal of Computer Vision, 2015, vol. 114, no. 2-3, p. 306-321

Università della Svizzera italiana

Analyzing system performance with probabilistic performance annotations

Rogora, Daniele ; Carzaniga, Antonio (Dir.) ; Soulé, Robert (Codir.)

Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020INFO024.

Understanding the performance of software is complicated. For several performance metrics, in addition to the algorithmic complexity, one must also consider the dynamics of running a program within different combinations of hardware and software environments. Such dynamical aspects are not visible from the code alone, and any kind of static analysis falls short. For example, in reality, the...

Università della Svizzera italiana

Predicting failures in complex multi-tier systems

Xin, Rui ; Pezzè, Mauro (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020INFO017.

Complex multi-tier systems are composed of many distributed machines, feature multi-layer architecture and offer different types of services. Shared complex multi-tier systems, such as cloud systems, reduce costs and improves resource utilization efficiency, with a considerable amount of complexity and dynamics that challenge the reliability of the system. The new challenges of complex...

Università della Svizzera italiana

RESTalk : a visual and textual DSL for modelling RESTful conversations

Ivanchikj, Ana ; Pautasso, Cesare (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2021 ; 2021INFO001.

Digitalization is all around us, even more so in pandemic times where substantial part of our lives has been moved online. One of the key enablers of digitalization are the Application Programming Interfaces (APIs) which enable the communication and exchange of data between different systems. They abstract from the implementation details of the underlying systems and allow for the monetization...

Haute école de gestion de Genève

Impacts of the technology on the workforce in the banking industry in Switzerland

Ravalimanana, Lova ; Cognasse, Yvan (Dir.)

Mémoire de bachelor : Haute école de gestion de Genève, 2020 ; TDIBM 88.

This research intends to understand the current environment of banks in Switzerland including the regulatory changes, the arrival of aggressive competitors and the changes in the clients’ consumption patterns. These ongoing changes have enforced banks to reinvent themselves by leveraging digital. This study is examining the direct impacts of the exploitation of technology on the workforce...