Vocabulary and language model adaptation using information retrieval

International audience

Resilience and Urban Risk Management

International audience

DIY Archives: Enhancing Access to Collections via Free, Open-Source Platforms

Presentation from the MARAC conference in Boston, MA on March 18-21, 2015. S. 24 - DIY Archives: Enhancing Access to Collections via Free, Open-Source Platforms

Art, Archives and Accessions

Presentation from the MARAC conference in Boston, MA on March 18-21, 2015. S3 - Museum Institutional Records: Stewardship and Advocacy, Challenges and Rewards

Text segmentation using a cache memory

International audience

Program for the Fall 2015 MARAC Meeting: Moving Mountains: Ingenuity and Innovation in Archives

The program for the Fall 2015 MARAC meeting, "Moving Mountains: Ingenuity and Innovation in Archives" held October 8-10 in Roanoke, Virginia.

Program for the Spring 2011 MARAC Meeting: Sensational Archives

The program for the Spring 2011 MARAC meeting, "Sensational Archives" held May 5-7 in Alexandria, Virginia.

An Information Theoretic Approach to Automatic Query Expansion

International audience

A Fuzzy Decision Strategy for Topic Identification and Dynamic Selection of Language Models

International audience

A novel route for FePO4 olivine synthesis from sarcopside oxidation

International audience

Reconnaissance thématique à partir de textes dictés et Adaptation dynamique de modèles de langages thématiques

National audience

Sedimentary archives of climate and sea-level changes during the Holocene in the Rhone prodelta (NW Mediterranean Sea)

A 7.38 m-long sediment core was collected from the eastern part of the Rhone prodelta (NW Mediterranean) at 67 m water depth. A multi-proxy study (sedimentary facies, benthic foraminifera and ostracods, clay mineralogy, and major elements from XRF) provides a multi-decadal to century-scale record of climate and sea-level changes during the Holocene. The early Holocene is marked by alternative silt and clay layers interpreted as distal tempestites deposited in a context of rising sea level. This interval contains shallow infra-littoral benthic meiofauna (e.g. Pontocythere elongata, Elphidium spp., Quinqueloculina lata) and formed between ca. 20 and 50 m water depth. The middle Holocene (ca. 8.3 to 4.5 ka cal. BP), is characterized, at the core site, by a period of sediment starvation (accumulation rate of ca. 0.01 cm yr−1) resulting from the maximum landward shift of the shoreline and the Rhone outlet(s). From a sequence stratigraphic point of view, this condensed interval, about 35 cm-thick, is a Maximum Flooding Surface that can be identified on seismic profiles as the transition between delta retrogradation and delta progradation. It is marked by very distinct changes in all proxy records. Following the stabilization of the global sea level, the late Holocene is marked by the establishment of prodeltaic conditions at the core site, as shown by the lithofacies and by the presence of benthic meiofauna typical of the modern Rhone prodelta (e.g. Valvulineria bradyana, Cassidulina carinata, Bulimina marginata). Several periods of increased fluvial discharge are also emphasized by the presence of species commonly found in brackish and shallow water environments (e.g. Leptocythere). Some of these periods correspond to the multi-decadal to centennial late Holocene humid periods recognized in Europe (i.e. the 2.8 ka event and the Little Ice Age). Two other periods of increased runoffs at ca. 1.3 and 1.1 ka cal. BP are recognized, and are likely to reflect periods of regional climate deterioration that are observed in the Rhone watershed.

La truffe noire et les truffières rationnelles dans le départment de Vaucluse, contenant une préface sur la mutualité agricole ...

Mode of access: Internet.

Combinaison de modèles de langage pour l'identification de thèmes

National audience

Archives et création : nouvelles perspectives sur l’archivistique. Cahier 3

Ce cahier de recherche fait état des travaux menés au cours de la troisième étape (2015-2016) du projet « Archives et création : nouvelles perspectives sur l’archivistique ». Les textes sont les suivants : Yvon Lemay et Anne Klein, « Introduction », p. 4-9 ; Ana Pato, « How to speak of trauma? », p. 10-34 ; Annaëlle Winand, « Matériau temporel et images tactiles : l’archive dans Western Sunburn de Karl Lemieux », p. 35-50 ; Anne Klein, « Des archives au théâtre : Sauvageau Sauvageau de Christian Lapointe », p. 51-77 ; Mattia Scarpulla, Les archivistes dansent. Description et analyse de Les gestes de nos mémoires, performance littéraire sur la gestion des archives, p. 78-130 ; Simon Côté-Lapointe, « Diffusion des archives et création : un bilan d’expérience », p. 131-161 ; Yvon Lemay et Anne Klein, « Archives et création : bilan et suites de la recherche », p. 162-200. De plus, le cahier comprend une « Bibliographie » des travaux effectués sur les archives et la création depuis 2007, p. 201-209, et des informations sur « Les auteurs », p.210.