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Understanding and
rewiring cities using big data
Speaker
Bruno Lepri
(Fondazione Bruno Kessler)
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In the
last decades, cities have been largely
acknowledged as complex and emergent systems
as opposed to top-down planned entities. Thus,
a new city science is emerging that
aims at an empirical analysis of
urbanization processes. However, it
is evident the lack of understanding of the
dynamics that regulate people interactions,
their relationship with urban characteristics,
and their influence on socio-economic outcomes
of cities.
Nowadays, massive streams of human behavioural
data and urban data combined with increased
analytical capabilities are creating
unprecedented possibilities for understanding
global patterns of human behaviour and for
helping researchers to better understand
relevant problems for cities and also whole
societies. For example, analysing the digital
traces people leave every day (e.g., mobile
phones and social media data, credit card
transactions, etc.) researchers were able,
among the other things, to estimate
the socio-economic status of territories, to
monitor the vitality of urban areas and to
predict neighbourhood’s crime levels.
In my talk, I describe some recent works where
we have leveraged data from public and from
commercial entities in order (i) to infer how
vital and liveable a city is, (ii) to find the
urban conditions (e.g., mixed land use,
mobility, safety perception, etc.) that
magnify and influence urban life, (iii) to
study their relationship with societal
outcomes such as poverty, criminality,
innovation, segregation, and (iv) to envision
data-driven guidelines for helping policy
makers to respond to the demands of citizens.
Our results open the door for a new
research framework to study and to
understand cities, and societies,
by means of computational tools (i.e. machine
learning approaches) and novel sources of data
able to describe human life with an
unprecedented breath, scale and depth.
Ingresso
libero - Saranno disponibili panini e
bibite per coloro che si saranno
registrati su http://extralunch.eventbrite.com/
entro il 2 ottobre.
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BIOGRAFIE - e
informazioni supplementari
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![[LEPRI]](cid:part6.39C62100.03653B52@nexa.polito.it)
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BRUNO
LEPRI leads the Mobile and Social Computing
Lab (MobS) and is vice-responsible of the
Complex Data Analytics research line at Bruno
Kessler Foundation (Trento, Italy). He
recently launched an alliance between MIT and
FBK on Human Dynamics Observatories.
He is also a senior research affiliate of
Data-Pop Alliance, the first think-tank on Big
Data and Development co-created by the Harvard
Humanitarian Initiative, MIT Media Lab,
Overseas Development Institute to promote a
people-centered big data revolution. In 2010
he won a Marie Curie Cofund post-doc fellow
and he has held post-doc positions at FBK and
at MIT Media Lab. He holds a Ph.D. in Computer
Science from the University of Trento.
His research interests include computational
social science, big data and personal data,
human behavior understanding, and new models
for personal data management and monetization.
His research has received attention from
several press outlets and obtained the best
paper award at ACM Ubicomp 2014. His work on
personal data management was one of the case
studies discussed at the World Economic Forum.
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Letture consigliate e link utili:
- M. De Nadai,
R. Vieriu, G. Zen, S. Dragivecic, N. Naik,
M. Caraviello, C. Hidalgo, N. Sebe, and B.
Lepri, Are
Safer Looking Neighborhoods More Lively?
A Multimodal Investigation into Urban
Life, in Proceedings of ACM-MM
2016.
- M. De Nadai,
J. Staiano, R. Larcher, N. Sebe, D. Quercia,
and B. Lepri, The
Life and Death of Great Italian Cities:
A Mobile Phone Data Perspective,
in Proceedings of WWW 2016.
- N. Naik, S. D.
Kominers, R. Raskar, E. L. Glaeser, C.
Hidalgo, Computer
Vision Uncovers Predictors of Physical
Urban Change, PNAS 2017.
- E. L. Glaeser,
The
Triumph of City: How Our Greatest
Invention Makes us Richer, Smarter,
Greener, Healthier, and Happier.
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Che cosa sono il Centro Nexa e i cicli di
incontri “Mercoledì di Nexa” e “Nexa Lunch
Seminar”
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Il
Centro Nexa su Internet & Società del
Politecnico di Torino (Dipartimento di
Automatica e Informatica) è un centro di
ricerca indipendente e interdisciplinare che
studia Internet e il suo effetto sulla
società. Maggiori informazioni all'indirizzo:
http://nexa.polito.it/about.
Durante
i “Mercoledì di Nexa”, che si
tengono ogni 2° mercoledì del mese
alle ore 18 in punto, il
Centro Nexa su Internet e Società apre le sue
porte non solo agli esperti e a tutti coloro i
quali lavorano con Internet, ma anche a
semplici appassionati e cittadini. Il ciclo di
incontri intende approfondire, con un
linguaggio preciso ma divulgativo, i temi
legati alla Rete: motori di ricerca, Creative
Commons, social networks, open source/software
libero, neutralità della rete, libertà di
espressione, privacy, file sharing, big e open
data, smart cities e molto altro.
Al
centro di quasi tutti gli incontri un ospite
pronto a dialogare con i direttori del Centro
Nexa, il Prof. Juan Carlos De Martin del
Politecnico di Torino e il Prof. Marco Ricolfi
dell'Università di Torino, nonché lo staff e i
Fellows del Centro Nexa.
Maggiori
informazioni sui Mercoledì di Nexa, incluso un
elenco di tutti i “Mercoledì” passati, sono
disponibili all'indirizzo:
http://nexa.polito.it/mercoledi.
Si
segnala inoltre che dal maggio 2012 ogni
4° mercoledì del mese dalle
ore 13 alle ore 14 il Centro Nexa
organizza anche i "Nexa Lunch Seminar".
Una lista di tutti i “Lunch Seminar” passati è
disponibile all'indirizzo:
http://nexa.polito.it/lunch-seminars.
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See our events
calendar if you're curious about future
luncheons, discussions, lectures, and
conferences not listed in this email. Our
events are free and open to the public, unless
otherwise noted.
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