Projects

Projects 2018

• (1) Choose a Map on Gallica https://gallica.bnf.fr/accueil/?mode=desktop
• (2) Extract the maximum information out of it (Train a segmenter, Train a handwritten recognition system)
• (3) Export this information in other places in the Web or Build a website with specific services

Shortest-Path Route Extraction From City Map

This group will extract roads and intersections from a city map, assign coordinates to intersections, and build a web-interface that will allow a user to find the shortest-path route between two points. The idea for achieving the path-finding is to extract the road network as an undirected planar graph, where roads are edges and intersections are nodes, and calculate the shortest path using Dijkstra's algorithm.

The current plan is to work on a map of New York City (Manhattan, more specifically) from 1829 due to relative regularity of the street layout. However, if all works as planned, the approach might actually be adaptable to other maps, so this might change.

Members: Jonathan and Florian

Train schedules

This project aims to observe how one could travel between Paris, Geneva and Marseille back in the middle of the 19th century in regards to nowadays. From the journey paths, schedules and prices, one will realize how easy it is now to travel through Europe and how big the impact of the evolution of both the railway network and the technology has been. These data will be extracted from a document from 1858 by using modern tools such as handwritten recognition system. Eventually, a small program similar to the CFF app will be created so that one can put oneself in the shoes of a railway user of the 1850's.

Members: Anna Fredrikson and Olivier Dietrich

Recreating a cultural geography of Paris at the beginning of the XX century

The project aims to digitalize the Plan des plaisirs et attractions de Paris created by Le Nature in 1909, and to augment it with the information contained in the Guide dés plaisirs à Paris. The services that would be provided are the display of cultural places in the map that have linked pages with individualized further information, the segmentation on the map of different types of entertainment and an "exploratory mode" which would tell a narrative on a specific moment in 1909 in Paris.

- Alina, Maryam, and Paola

A century in Beijing (Jimin & Anton)

Using this map by France's Service Géographique de l'Armée from 1900 we will follow the evolution of the urban landscape of the central part of China's capital over the last hundred years.

The planned goals

• To align maps from different time periods and see how the landscape changed. The town's straightforward rectangular planning will allow us to make matches more easily.
• The map has a rich legend with toponymic information in French and the dated French system of transliteration of Mandarin. The plan is to extract and match these place names with their modern counterparts.
• Add the old pictures of significant buildings that are no longer there if it's possible to find them.

Coal supply in the German Empire

Main ideas

• To study the coal supply and demand of the German Empire for the year 1881.
• Interactive visualization of Germany's main coal production and consumption centers.
• Dynamic visualization of coal transport flows according to the different mining basins and transport routes.
• Differentiating the production and consumption centers from the transport hubs.
• Creation of a website to present the results.

Members : Axel Matthey and Rémi Petitpierre

Paris Metropolitan, an evolution

Definition of the project

This group will analyze the evolution of the Paris Metropolitan system from its inception. The group will look at two maps of the planning of the metro, from the definition of the routes to the addition of stations, a first map from 1908 of the actual metro after its construction in 1990, a second map from 1915, with already visible impacts of the first war, and a third map from 1950, a more contemporain look at the metro as we know it today. The goal is to analyze how different areas of major cultural attractions evolved around or hand in hand with the metro stations and the overall Paris metro system - basically answering the chicken and the egg question, and how the metro was impacted by catastrophic events such as wars.

Selected maps

The different maps selected for the project are the following:

Plan de Paris, avec le tracé du chemin de fer métropolitain (projet de l'administration) et les différentes lignes d'omnibus et de tramways, 1882
Plan de Paris [indiquant les lignes projetées du chemin de fer métropolitain en souterrain, tranchée, Viaduc, 1895
Paris, chemin de fer métropolitain ; lignes en exploitation, 1908
Paris Nouveau plan de Paris avec toutes les lignes du Métropolitain et du Nord-Sud, 1915
Paris. Plan d'ensemble par arrondissements. Métropolitain : [vers 1950]

Members: Evgeniy Chervonenko and Valentine Bernasconi

Past projects

All the projects are pieces of a larger puzzle. The goal is to experiment a new approach to knowledge production and negociation based on a platform intermediary between Wikipedia and Twitter.

The platform is called ClioWire

ClioWire: Platform management and development

This group will manage the experimental platform of the course. They will have to run platform and develop additional features for processing and presenting the pulses. The initial code base is Mastodon.

The group will write bots for rewritting pulses and progressively converging towards articulation/datafication of the pulses.

Knowledge required : Python, Javascript, basic linux administration.

Resp. Vincent and Orlin

- Albane - Cédric
Platform management and development : State of art and Bibliography

Platform management and development : methodology

Platform management and development : Quantitative analysis of performance

GitHub page of the project : [1]

Secondary sources

The goal is to extract from a collection of 3000 scanned books about Venice all the sentences containing at least two named entities and transforming them into pulses. This should consiste a de facto set of relevant information taking a large base of Venetian documents.

Resp. Giovanni / Matteo

- Hakim - Marion

Named Entity Recognition

GitHub page of the project : [2]

Primary sources

This group will look for named entities in digiitized manuscript and post pulses about these mentions.

• The group will use Wordspotting methods based on commercial algorithm. During the project, the group will have to set up a dedicated pipeline for indexing and searching the document digitized in the Venice Time Machine project and other primary sources using the software component provided.
• The group will have to search for list of names or regular expressions. A method based on predefined list will be compared with a recursive method based on the results provided by the Wordspotting components.
• Two types of Pulses will be produced : (a) "Mention of Francesco Raspi in document X" (b) "Franseco Raspi and Battista Nanni linked (document Y)"
• The creation of simple web Front end to test the Wordspotting algorithm would help assessing the quality of the method

Supervisor : Sofia

Skills : Java, simple Linux administration

- Raphael - Mathieu

Primary sources

Image banks

The goal is to transform the metadata of CINI which have been OCRed into pulses. One challenge is to deal with OCR errors and possible disambiguation.

Supervision: Lia

Newspaper, Wikipedia, Semantic Web

The goal is to find all the sentences in a large newspaper archive that contains at least 2 names entities. These sentences should be posted as pulses.

The named entity detection have already been done. The only challenge to retrieve the corresponding sentences in the digitized transcriptions.

In addition, this group should look for ways for importing massively element of knowledge from other sources (DBPedia, RDF databases)

Resp. Maud

Skills: Python or Java

- Laurene and Santiago

Newspaper, Wikipedia, Semantic Web : State of art and Bibliography