2015

Program

7-10 April 2015
MIT MediaLab
http://netmob.org

School // Conference // D4D Challenge

Editors: Esteban MORO, Yves-Alexandre de MONTJOYE, Vincent BLONDEL, Alex ‘Sandy’ PENTLAND, Nicolas DE CORDESMarch 25th version

Organized bySponsored by2015
Netmob Organizers
Co-chair: Esteban Moro, Universidad Carlos III de Madrid, Spain
Co-chair: Vincent Blondel, Université Catholique de Louvain, Belgium
Co-chair: Alex 'Sandy' Pentland, MIT Media Lab
Co-chair: Yves-Alexandre de Montjoye, MIT Media Lab

Netmob Scientiﬁc Committee
Karl Aberer, EPFL, Switzerland
Rein Ahas, University of Tartu, Estonia
Francesco Calabrese, IBM Research, Ireland
Manuel Cebrián, NICTA, Australia
Augustin Chaintreau, Columbia University, USA
Vittoria Colizza, INSERM, France
Massimo Colonna, Telecom Italia, Italia
Nicolas de Cordes, Orange, France
Kenth Engø-Monsen, Telenor, Norway
Pedro Ferreira, Carnegie Mellon University, US
Vanessa Frias-Martinez, University of Maryland, US
Enrique Frias-Martinez, Telefonica Research, Spain
Marta Gonzales, MIT, US
Bruno Gonçalves, Aix-Marseille Université, France
János Kertész, Budapest University of Technology & Economics, Hungary
Gautier Krings, Real Impact Analytics, Belgium
Renaud Lambiotte, University of Namur, Belgium

Rubén Lara, Mobily, Saudi Arabia
David Lazer, Northeastern University, US
Sune Lehmann, Technical University of Denmark, Denmark
Miguel Luengo, UN Global Pulse, US
Cecilia Mascolo, University of Cambridge, UK
Veena Mendiratta, Bell Labs Alcatel-Lucent, US
Giovanna Miritello, Zed, Spain
Mirco Mucolesi, University of Birmingham, UK
Jukka-Pekka Onnela, Harvard University, US
Nuria Oliver, Telefónica Research, Spain
Dino Pedreschi, Università di Pisa, Italia
Daniele Quercia, Yahoo Labs, Spain
Pablo Rodriguez, Telefónica Research, Spain
Jari Saramäki, Aalto University, FinlandFrank Schweitzer, ETH Zurich, Switzerland
Zbigniew Smoreda, Orange Labs, France
Pål Sundsøy, Telenor, Norway
Pedro Zuﬁría, Universidad Politécnica de Madrid, Spain

D4D Scientiﬁc Committee
Elizabeth Belding, UC Santa Barbara, US
Vincent Blondel, UCL, Belgium, Chairman of the D4D Committee
Nicolas Demassieux, Orange Labs, Paris, France
Ngala Djitte, Gaston Bergé University, St Louis, Senegal
Tim Hayward, GSMA, London, UK
William Hoﬀman, World Economic Forum, New York, US
Johannes Jutting, PARIS21, OECD, Paris

Jake Kendall, Bill & Melinda Gates Foundation, US
Robert Kirkpatrick, Global Pulse, United Nations, New York, US
Omar N’Diaye, Sonatel, Dakar, Senegal
Alex (Sandy) Pentland, Medialab, MIT, Boston , USA
Marie-Claude Sance-Plouchart, Research Engineer, INRIA
Bhen Sikina Toguebaye, Université Cheik Anta Diop de Dakar
Nicolas de Cordes, Orange, D4D Committee Coordinator

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2015

Program overview
April 7

April 8

8:30-9:00

Registration / Welcome

Registration / Welcome

9:00-10:30

Hackathon Intro
Data Overview

Keynote (Alex Vespignani)
Session 1: Mobility[4 talks]

Session 5: Societies (II)
[6 talks]

10:30-11:00

Coﬀee breakCoﬀee breakCoﬀee breakCoﬀee break

11:00-12:30

Lecture 1: Intro to datascience tools

Session 2: Cities (I)[5 talks]

Session 6: Cities (II)
[5 talks]

D4D Session 3[7 talks]

Lunch

Lunch

Lunch

Session 3: Economies[6 talks]

Session 7: Crowds[6 talks]

D4D Results
D4D Awards
FarewellCoﬀee breakCoﬀee break

Session 4: Societies (I)[6 talks]
Hackathon Poster Session

D4D Session 1[7 Talks]

Poster Session 1

Poster Session 2

12:30-14:00
14:00-15:30

Lecture 2: Mobility
Lecture 3: Epidemics

15:30-16:00
16:00-17.30

17:30-18:30

Lecture 4: Social

18:30-20:30

6th ﬂoor MIT MediaLab building E14 75 Amherst St.
Cambridge, MA 02139

April 9Hackathon Winning Team Talk

April 10
D4D Session 2[8 talks]

Social Event2

Venue6th Floor
MIT MediaLab building E14 75 Amherst St.
Cambridge, MA 02139

2015

E14

3

Rooms2015

6th Floor
MIT MediaLab building E14 75 Amherst St.
Cambridge, MA 02139

Room 10(Silverman room)

Room 12(Multipurpose room)

School lectures
Hacking
Final Session

Netmob Sessions 1-6
D4D Sessions 1-4
Final Session

Room 15(Winter garden)
Poster Sessions
Coﬀee breaks
Lunch

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2015

8:30-9:00 Registration/Welcome
9:00-9:30 Keynote
Human mobility and the spreading of infectious diseases
Alessandro Vespignani

9:30-10:30 Session 1 :: Mobility
1. Analyzing the Inﬂuence of Phone Context Data on the Performance of Human Mobility Predictors
Paul Baumann, Christian Koehler, Anind Dey and Silvia Santini
2. Evaluating urban sensing applications using actively and passively-generated mobile phone location data
Fabio Pinelli, Giusy Di Lorenzo and Francesco Calabrese
3. OpenStreetCab: Exploiting Taxi Mobility Patterns in New York City to Reduce Commuter Costs
Vsevolod Salnikov, Renaud Lambiotte, Anastasios Noulas and Cecilia Mascolo
4. Assessing the impact of ride sharing on congestion using mobile phone data
Lauren Alexander, Jameson Toole and Marta Gonzalez
10:30-11:00 Coﬀee Break

11:00-12:15 Session 2 :: Cities (I)Conference

Morning

April 8 Room 12

1. Energy Consumption Prediction using People Dynamics Derived from Cellular Network Data
Andrey Bogomolov, Bruno Lepri, Roberto Larcher, Fabrizio Antonelli, Fabio Pianesi and Alex Pentland
2. Predicting Crime Hotspots Using Aggregated and Anonymized Data on People Dynamics
Andrey Bogomolov, Bruno Lepri, Jacopo Staiano, Emmanuel Letouze, Nuria Oliver, Fabio Pianesi and Alex Pentland.
3. Estimating variability in health facility catchment population sizes using mobile phone call records
Elisabeth Zu Erbach-Schoenberg, Alessandro Sorichetta, Catherine Linard, Chris Lourenco, Victor Alegana, Tom Bird
and Andrew Tatem
4. Measuring de facto populations with Mobile Network Operator’s Call Detail Record data
Erki Saluveer, Rein Ahas, Siiri Silm and Margus Tiru
5. Investigating the relationships between spatial structures and urban characteristics
Marco De Nadai, Bruno Lepri, Roberto Larcher and Nicu Sebe.
12:15-14:00 Lunch

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2015

14:00-15:30 Session 3 :: Economies
1. Behavior Revealed in Mobile Phone Usage Predicts Loan Repayment
Daniel Bjorkegren
2. Estimating Food Consumption and Poverty Indices with Mobile Phone Data
Adeline Decuyper, Alex Rutherford, Amit Wadhwa, Jean Martin Bauer, Gautier Krings, Thoralf Gutierrez, Vincent D.
Blondel and Miguel A. Luengo-Oroz.
3. Mobility and Productivity: Quantifying Urban Economic Activity using Cell Phone Data
Gabriel Kreindler and Yuhei Miyauchi.
4. Cigniﬁ Risk Solutions, An application of mobile phone data for Brazil microcredit approval
Adriano Massuia and Qiuyan Xu.
5. Socioeconomic correlations in communication networks.
Yannick Leo, Eric Fleury, Carlos Sarraute, J. Ignacio Alvarez-Hamelin and Márton Karsai.
6. Understanding the Role of Social Networks on Labor Market Outcomes Using a Large Dataset from a Mobile Network
Filipa Reis and Pedro Ferreira
15:30-16:00 Coﬀee Break

16:00-17:30 Session 4 :: Societies (I)
1. Persistent daily patterns in mobile telephone communication
Talayeh Aledavood, Eduardo López, Sam Roberts, Felix Reed-Tsochas, Esteban Moro, Robin Dunbar and Jari Saramäki

Conference

Afternoon

April 8 Room 12

2. Inferring social ties from WiFi scan results
Piotr Sapiezynski, David Kofoed Wind, Arkadiusz Stopczynski, Radu Gatej and Sune Lehmann.
3. On the complementary roles of face-to-face and mediated social interactions
Guy Zyskind, Bruno Lepri, Alex 'Sandy' Pentland and Erez Shmueli.
4. Understanding User Attributes from Calling Behavior: Exploring Call Detail Records through Field Observations andPotential of Estimating User Attributes of Anonymized Call Records
Ayumi Arai, Apichon Witayangkurn, Hiroshi Kanasugi, Teerayut Horanont, Xiaowei Shao and Shibasaki Ryosuke.
5. The Evolution of Social Strategies across the LifespanNitesh Chawla, Jie Tang and Yuxiao Dong.
6. Temporal dynamics of intra and inter-city social networks
Alejandro Llorente, Manuel Cebrián, Esteban Moro.

17:30-18:30 Poster Session 1
Posters 1-40

6

2015

1. The Adoption of Network Goods: The Spread of Mobile Phones in Rwanda
Daniel Bjorkegren.
2. The Strength of the Strongest Ties in Collaborative Problem Solving
Yves-Alexandre de Montjoye, Arkadiusz Stopczynski, Erez Shmueli, Alex Pentland and Sune Lehmann.
3. Investigating Social Inﬂuence Through Large-Scale Field Experimentation
Johannes Bjelland, Geoﬀrey Canright, Asif Iqbal, Rich S. Ling, Kenth Engø-Monsen, Taimur Qureshi, Christoph Riedl, Pal
Roe Sundsøy and David Lazer.
4. Asymmetric Role of Social Inﬂuence in Smartphone Adoption in Large Mobile Networks.
Qiwei Han, Pedro Ferreira and Joao Costeira.
5. Using Mobile Phone Data to Predict the Spatial Spread of Cholera.
Linus Bengtsson, Jean Gaudart, Xin Lu, Sandra Moore, Erik Wetter, Kankoe Sallah, Stanislas Rebaudete and Renaud
Piarroux.
6. Micro Dynamics of Social Interactions: Quantifying Human Life
Vedran Sekara, Arkadiusz Stopczynski and Sune Lehmann.
10:30-11:00 Coﬀee Break

11:00-12:15 Session 6 :: Cities (II)School/Hackathon

9:00-10:30 Session 5 :: Societies (II)Conference

Morning

April 9 Room 12

1. Neighborhood and Network Segregation: Ethnic Homophily in a ‘Silently Separate' Society
Ott Toomet, Joshua Blumenstock, Rein Ahas and Erki Saluveer.
2. Untangling the eﬀects of residential segregation on individual mobility
Suma Desu, Lauren Alexander and Marta Gonzalez.
3. Spatial and Social Homophily at a Massive Religious Gathering
Ian Barnett, Tarun Khanna and Jukka-Pekka Onnela.
4. Predicting gender from mobile phone metadata
Eaman Jahani, Pål Roe Sundsøy, Johannes Bjelland, Asif Iqbal, Alex Pentland and Yves-Alexandre de Montjoye
5. Presentation by the Hackathon winning team
12:15-14:00 Lunch

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2015

14:00-15:30 Session 7 :: Crowds
1. Spatiotemporal Detection of Unusual Human Population Behavior Using Mobile Phone Data.
Adrian Dobra, Nathalie Williams and Nathan Eagle.
2. Estimating Attendance From Cellular Network Data
Marco Mamei and Massimo Colonna.
3. Seasonal Decomposition of Cell Phone Activity Series and Urban Dynamics.
Blerim Cici, Athina Markopoulou, Minas Gjoka and Carter Butts.
4. Social Events in a Time-Varying Mobile Phone Graph.
Carlos Sarraute, Jorge Brea, Javier Burroni, Klaus Wehmuth, Artur Ziviani and J. Ignacio Alvarez-Hamelin.
5. Real-Time Social Event Analytics
Francesco Calabrese, Giusy Di Lorenzo, Gavin McArdle, Fabio Pinelli and Erik Van Lierde.
6. Inferring spatio-temporal changes in urban areas from mobile phone data
Soﬁa Nikitaki and Maurizio Dusi

16:00-17:45 D4D Session 1
1. Intro
Nicolas de Cordes
2. [N02] Spatial structure and eﬃciency of commuting in Senegalese cities
Thomas Louail
3. [N03] Construction of socio-demographic indicators with digital breadcrumbs
Timo Schmid
4. [N07] Virtual Networks and Poverty Analysis in Senegal
Neeti Pokhriyal, Wen Dong, Venu Govindaraju
5. [O02] Anonymizability of mobile traﬃc datasets
Marco Gramaglia
6. [O05] Data for Development Reloaded: Visual Matrix Techniques for the Exploration and Analysisof Massive Mobile
Phone Data
Stef Van den Elzen
7. [E01] Using mobile phone data for energy infrastructure planning
Markus Schläpfer

Conference

15:30-16:00 Coﬀee Break

D4D Challenge

Afternoon

April 9 Room 12

17:45-18:30 Poster Session 2
Posters 40-80

18.30-20:30 Social Event

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2015

8:30-10:30 D4D Session 2
1. [T02] Deviations from the norm: Detecting regularities and anomalies in human mobility patterns
Gijs Joost Brouwer
2. [T03] National and regional road network
Erik de Romph
3. [T04] Building workers’ travel demand models based on mobile phone data
Liu Feng
4. [T05] Impact of transport infrastructure on urban mobility: evidence from Dakar
Amadou Sy
5. [T06] Travel demand analysis with diﬀerentially private releases
David Gundlegard
6. [T10] The municipality and the territory: two scales of understanding the city
Jerome Chenal
7. [T15] Using mobile phone data for spatial planning simulation and optimization technologies (SPOT)
Serigne Gueye
8. [T16] Where do we develop? Discovering regions for urban investment in Senegal
Derek Doran
10:30-11:00 Coﬀee Break

11:00-12:30 D4D Session 3
1. [A01] Mobility proﬁles and calendars for food security and livelihoods analysis
Pedro Zuﬁria
2. [A02] Genesis of millet prices in Senegal
Damien Jacques
3. [H01] Quantifying Eﬀect of Movement Due to Holidays on Malaria Prevalence
Sveta Milusheva
4. [H02] Uncovering the impact of human mobility on schistosomiasis via mobile phone data
Marino Gatto
5. [H11] Mobile Data as Public-Health Decision Enabler: A Case Study of Cardiac and Neurological Emergencies
Edward Mutafungwa
6. [H12] Modeling ebola diﬀusion in Senegal using agent-based simulation
Jonathan Leidig
12:30-14:00 Lunch

D4D Challenge

Morning

April 10 Room 12

9

2015

14:00-15:30 Final Session
1. D4D Governance and Ethics Learning
William Hoﬀman (World Economic Forum)
Nicolas de Cordes (VP Orange D4D Committee Coordinator)
2. D4D Awards Ceremony
Vincent Blondel (chairman D4D commitee)
Nicolas de Cordes (VP Orange D4D Committee Coordinator)

4. Netmob Farewell
Esteban Moro (co-chair Netmob)
Vincent Blondel (co-chair Netmob)

Conference

3. D4D The Future: ”Data Revolution” and Data for Climate announcement
Robert Kirkpatrick (Director of Global Pulse, United Nations)

D4D Challenge

Afternoon

April 10 Room 12108:30-9:00 Registration/Welcome

Breakfast

9:30-10:30 Intro [Room 10]

Hacking

2015

April 9

[Room 10]

1. Hackathon IntroYves-Alexandre de Montjoye(MIT)
2. Overview of the data.
Zbigniew Smoreda, Orange
10:30-11:00 Coﬀee BreakCoﬀee Break

11:00-12:30 Lecture 1 [Room 10]

Hacking

Hackathon results[Room 10]

1. Intro to data-science tools
Luc Rocher, ENS-Lyon, France

Afternoon

School/Hackathon

Morning

School // Hackathon Schedule
April 7
April 812:30-14:00 Lunch[Room 12]

Winning team presentation
at 12:15 in Session 6
Lunch

14:00-15:30 Lecture 2 & 3 [Room 10]

Hacking[Room 10]

2. Mobility modelingJameson Toole, MIT
3. Epidemic spreading
Nicola Perra, NEU
15:30-16:00 Coﬀee Break

16:00-16:45 Lecture 4

Coﬀee Break[Room 10]

Hacking[Room 10]

4. Social networks
Giovanna Miritello, ZED, Spain

16:45-17:30 Hacking[Room 10]

Poster + Evaluation[Room 15]

Poster presentations
Evaluation by the jury

17:30-… Hacking[Room 10]11

Poster Session 1 17:30-18:30 April 8 [room 15]

2015

1. Violence and cell phone communication patterns: evidence from C'ote d’Ivoire
Sera Linardi, Daniel Berger and Shankar Kalyanaraman
2. An optimization model for determining the inﬂuential nodes for diﬀusion of information thorough the Short Message System on a social network
Mehrdad Agha Mohammad Ali Kermani, Alireza Aliahmadi and Robert Hanneman
3. Extrapolation in a Big Data Environment: Detect Home Locations in a Continuous Stream of Location Data
Hendrik Wagenseil and Markus Ziegler
4. Replicability and value of techniques in mobile usage analytics across M4D organisations
Adam Wills
5. Classic meets Machine Learning
Vlad Ardelean and Nina Meinel
6. Social Networks, Ethnicity, & Political Accountability
Nicholas Eubank
7. Discovering dependence of tweet inter-arrival times
Balázs Gerencsér, Christophe Cloquet and Vincent Blondel
8. A Uniﬁed Model for Individual Spatial Temporal Mobility Patterns
Yingxiang Yang Yang and Marta Gonzalez.
9. Estimating the Wealth of an Individual Based on Individual Patterns of Phone Use
Joshua Blumenstock
10. Predicting commuting trips based on mobile phone data
Carlos Andre Reis Pinheiro, Alexandre Evsukoﬀ, Bart Baesens, Nelson Ebecken and Moacyr Silva
11. Real-time Event Detection Method using Location Information from Mobile Phone Handsets
Satoshi Nishiyama, Kento Kimura, Jun Nakajima and Shinji Kashima
12. Measuring global and regional inﬂuence of cites using geolocated tweets
Jose J. Ramasco
13. Empirical Evaluation of Disaggregated Trip Data Collected from Cellular Networks
Peter Widhalm and Michael Ulm
14. I don’t have a photograph, but you can have my footprints
Christopher Riederer, Sebastian Zimmeck, Coralie Phanord, Augustin Chaintreau and Steven Bellovin
15. Longitudinal Human Mobility and Real-time Access to a National Density Surface of Retail Outlets
Thomas Kirchner, Hong Gao, Andrew Anesetti-Rothermel, Heather Carlos and Brian House
16. Bandicoot: a Python toolbox to extract behavioral indicators from mobile phone metadata
Yves-Alexandre de Montjoye, Luc Rocher and Alex ‘sandy’ Pentland
17. Detecting Train Commuters using CDRs and GIS information
Hiroki Ishizuka, Nao Kobayashi, Shigeki Muramatsu and Chihiro Ono.
18. Agent-Based Dynamic Pricing for Wireless Services
Dina Elreedy, Amir Atiya and Hatem Fayed
19. Measuring the predictability of interstate travel times using real time traﬃc monitoring data for Boston
Morgan Frank, Serdar Colak, Jameson Toole and Marta Gonzalez
20.Analysis and Modeling of Mobile Data Traﬃc in Mexico City
Eduardo Mucelli Rezende Oliveira, Aline Carneiro Viana, Naveen Kolar Purushothama and Carlos Sarraute

Conference

Posters can be displayed from 12:30 April 8 to 12:00 April 9

12

Poster Session 1 17:30-18:30 April 8 [room 15]

2015

21. Inference of Users Demographic Attributes based on Homophily in Communication Networks
Jorge Brea, Javier Burroni and Carlos Sarraute.
22. The City Pulse of Buenos Aires
Carlos Sarraute, Carolina Lang, Nicolas Ponieman and Sebastian Anapolsky.
23. Detecting and understanding big events in big cities
Barbara Furletti, Lorenzo Gabrielli, Roberto Trasarti, Zbigniew Smoreda, Maarten Vanhoof and Cezary Ziemlicki.
24. Vehicle-Relative Positioning System
Márton Hunyady, Gergely Lukács and András Oláh.
25. Change Detection in Human Mobility Patterns from Successive OD Matrices
Julio Chaves, Moacyr Silva and Alexandre Evsukoﬀ.
26. Inferring social status and rich club eﬀects in enterprise communication networks
Yuxiao Dong, Jie Tang and Nitesh Chawla.
27. Home and Work Estimation from Mobile Phone Data: Improving Accuracy and Privacy through Spatial Aggregation
Bradley Sturt, Jameson Toole, Serdar Colak and Marta Gonzalez.
28. Studying Human Behavior through the Lens of Mobile Phones during Floods
Alfredo J. Morales, David Pastor-Escuredo, Yolanda Torres, Vanessa Frias-Martinez, Enrique Frias-Martinez, Nuria Oliver, Alex Rutherford, Tomaz Logar,
Rene Clausen Nielsen, Olivia De Backer and Miguel Angel Luengo-Oroz.
29. Earthquakes, Hurricanes and Mobile Communication Patterns in the New York Metro Area: Collective Behavior during Extreme Events
Christopher Small, Richard Becker, Ramón Cáceres and Simon Urbanek.
30.Work in Progress: Application of Floating Phone Data (FPD) in Germany
Moritz von Mörer.
31. Evolving classiﬁcation based on CDR-derived behavior patterns
Michal Mucha, Dominik Filipiak and Agata Filipowska.
32. Routing messages through mobile phone network in dense cities
Floran Berthaud, Yannick Léo, Carlos Sarraute, Anthony Busson and Eric Fleury.
33. Topological Properties and Temporal Dynamics of Place Networks in Urban Environments
Anastasios Noulas, Blake Shaw, Renaud Lambiotte and Cecilia Mascolo.
34. The Eﬀect of Geographical Proximity on Mobile Communication
Hyungtae Kim and Tony Jebara.
35. How mobile positioning data can contribute to urban geography: measuring ethnic segregation in daily activity spaces in Estonia
Rein Ahas, Siiri Silm and Erki Saluveer.
36.Protecting the Privacy of Location Data using the openPDS/SafeAnswers Framework
Fatima Makki, Wassim El-Hajj, Abbas El-Hakim and Yves-Alexandre de Montjoye.
37. Characterizing preferences and returns in human mobility
Hugo Barbosa Filho, Fernando B. De Lima Neto, Alexandre Evsukoﬀ and Ronaldo Menezes.
38.Utilizing Origin Destination Information obtained from Mobile Phones in Equilibriated Path Choice
Serdar Colak and Marta Gonzalez.
39.Land use classiﬁcation using call detail records
Kaushalya Madhawa, Sriganesh Lokanathan, Danaja Maldeniya and Rohan Samarajiva.
40.Impact of Indoor-Outdoor Context on Crowdsourcing based Mobile Coverage Analysis
Mahesh Marina, Valentin Radu and Konstantinos Balampekos.

Conference

Posters can be displayed from 12:30 April 8 to 12:00 April 9

13

Poster Session 2 17:45-18:30 April 9 [room 15]

2015

D4D Challenge

1. Anomaly detection in mobile phone data — Exploratory analysis using Self-Organizing Maps
Veena Mendiratta, Vijay Gurbani and Chitra Phadke
2. Mobile Phone Data as a Means of Studying Activity Space Segregation at Scale
Robert Manduca, Bradley Sturt and Marta Gonzalez
3. Gender-based Characterization of Communication Behavior
Riyadh Alnasser, Faisal Aleissa, Fahad Alhasoun, Abdullah Almaatouq, Anas Alfaris and Marta Gonzalez
4. Dynamics of social and spatial segregation using mobile phone metadata
Johannes Bjelland, Bjørn-Atle Reme and Pål Sundsøy.
5. Behavioral Modeling for Churn Prediction: Early Indicators and Accurate Predictors of Custom Defection and Loyalty
Muhammad Raza Khan, Joshua Manoj, Anikate Singh and Joshua Blumenstock
6. Places and Mobility: the Inﬂuence of Attractions on People Movement
Fahad Alhasoun, May Alhazzani, Faisal Aleissa, Riyadh Alnasser and Marta Gonzalez
7. Classiﬁcation of Human Population in Hospitals Using Mobile Phone Data
Guanning Dong, Xianfeng Song and Xinhai Liu
8. Campaign Optimization through Mobility Network Analysis
Yaniv Altshuler, Erez Shmueli, Guy Zyskind, Oren Lederman, Nuria Oliver and Alex Pentland.
9. [A03] Visual Analysis on Call Data Records for Improving Disaster Resilience
Brian Tomaszweski
10. [A04] Unraveling correlations between agricultural events and phone traﬃc
Rosa Benito
11. [H03] Impact and scale of mobility on the spatial epidemiology of tuberculosis
Bruno Lepri
12. [H04] Individual-based modeling of contact networks of epidemic diﬀusion using real-life data
Rich Ling
13. [H07] Human mobility and the spreading of waterborne diseases
Enrico Bertuzzo
14. [H08] Progmosis: Evaluating Risky Individual Behavior During Epidemics
Antonio Lima
15. [H09] Developing an agent based migration model for Senegal for malaria transmission
Adrian Tompkins
16. [H10] Forecasting Inﬂuenza in Senegal with Call Detail Records
Hao Wu17. [N01] Towards Connecting People, Locations and Real-World Events in a Cellular Network
Ramona Trestian
18. [N04] Mapping and Measuring of social disparités in Senegal using mobile phone subscribers data
M Saravanan
19. [N05] Detection of Population Mobility Anomalies in Senegal from Base Station ProﬁlesFoued Melakessou
20.[N09] Could and should bigdata complement oﬃcial statistics? Perspectives from cell phone data, population density and climate vulnerability inSenegalEmmanuel Letouze
21. [O01] Generating anonymous sequence preserving datasets
Sigal Shaked

Conference

Posters can be displayed from 12:30 April 9 to 12:00 April 10

14

Poster Session 2 17:45-18:30 April 9 [room 15]

2015

D4D Challenge

22. [O04] Human Mobility during Religious Festivals in Senegal
Christelle Scharﬀ
23. [O06] Adaptive Power Load Balancing in Cellular Networks
Petko Bogdanov
24. [O07] Senegal Time-Space 2013
Christopher Small
25. [O08a] High resolution mobility estimation from telecommunications data
David Meyer
26. [O08b] Persistent Homology for Mobile Phone Data Analysis
David Meyer
27. [O08c] Analyzing Internal Migration Patterns using Aggregated Cell Phone Data
David Meyer
28. [O08d] Glimpses of Senegal’s social network
David Meyer
29. [T01] Roads+
Jari Sarämaki
30.[T07] Cars and Calls: Using CDR Data to Approximate Oﬃcial Traﬃc Counts
Vanessa Frias-Martinez
31. [T08] Towards Mobile Social Crowd-Sensing for Transport information management
Georgios Bouloukakis
32. [T09] Operational Planning of Transport and Infrastructure using Mobile-data Analysis (OPTIMA)
Ankit Singla
33. [T11] Sanitization of CDRs via diﬀerentially-private sketches
Mohammed Tuhin
34. [T12] A Cell Dwell Time Model for Synthetic Population Generation from Call Detail Records
Foued Melakessou
35. [T13] Improving Mobility Prediction Accuracy based on Clustering on D4D Dataset
Jaeseong Jeong, Mathieu Leconte, Alexandre Proutiere
36.[T14] From digital footprints to the dynamic population distribution and road network eﬃciency
Lei Dong, Ruiqi Li, Jiang Zhang
37. [T17] Understanding Traﬃc Matrix for Transportation Planning with Interregional Connectivity
Seungho Kim
38.[T18] High Resolution Traﬃc Maps Generation Using Cellular Big Data
Ahmed El Mahdy
39.[T19] Structure and resilience of call networks in Senegal
Anil Vullikant
40.[T20] Exploring relationships between human mobility motifs and rainfall condition
Akihiro Fujihara, Toshihiro Kasai, Daisuke Nogiwa, Shota Maegawa
41. [T21] Text me – if you can : literacy, networks and mobility in Dakar
Marina Kirchberger, Christopher Small
42. [T22] Cellphone’s Users Trajectories Clustering from Call Detail Records
Paulin Melatagia Yonta

Conference

Posters can be displayed from 12:30 April 9 to 12:00 April 1015