Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.
DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.
An independent or non-partisan politician is a politician not affiliated with any political party or bureaucratic association. There are numerous reasons why someone may stand for office as an independent. Some politicians have political views that do not align with the platforms of any political party, and therefore choose not to affiliate with them. Some independent politicians may be associated with a party, perhaps as former members of it, or else have views that align with it, but choose not to stand in its name, or are unable to do so because the party in question has selected another candidate. Others may belong to or support a political party at the national level but believe they should not formally represent it (and thus be subject to its policies) at another level. In some cases, a politician may be a member of an unregistered party, and therefore officially recognised as an independent. Independents sometimes choose to form a party, alliance, or technical group with other independents, and may formally register that organization. Even where the word "independent" is used, such alliances can have much in common with a political party, especially if there is an organization which needs to approve the "independent" candidates. Independent politicians are not allowed to run for office in Brazil. The Constitution of 1988, in Article 14, §3rd, item V, says that "Are conditions for eligibility: V - party affiliation." However, the Proposal Amendment to the Constitution (PEC) no. 6/2015, authored by independent senator José Reguffe, would allow the independent candidacy of individuals who have the support of at least 1% of the electors able to vote in the region (city, state or country, depending on the election) in which the candidate is running. Currently, members of the legislature can leave their respective parties after being elected, as in the case of senator Reguffe, who left the Democratic Labour Party (PDT) in 2016.
[2]Paolo Prandoni, [3]LCAV, EPFL
In this notebook we will explore various ways to implement a system
that changes the voice of a speaker. Typical applications for these
techniques, strictly sorted by plausibility, include international spy
missions and prank telephone calls, and devices such as the one
displayed here can be easily bought on the web... or in a novelty shop.
No description has been provided for t [2]Paolo Prandoni, [3]LCAV, EPFL
In this notebook we will use the adaptive LMS filter to estimate the
impulse response of a reverberating room.
A typical use case is handsfree telephony: since the received signal,
amplified and played by the speaker, is picked up by the microphone, we
need to eliminate it from the signal that is transmitted back in order
to avoid a feedback loop. The signal picked up by the microph