A. Laurent

Details der Publikationsliste

Zeitraum

1894 - 2009

Anzahl

45

Co-Autoren

Mining frequent gradual itemsets from large databases (2009)

Di Jorio, L., Laurent, A., Teisseire, M

Mining gradual rules plays a crucial role in many real world applications where huge volumes of complex numerical data must be handled, e.g., biological databases, survey databases, data streams or...

Motifs séquentiels et écarts flous (2009)

Salle, P., Bringay, S., Laurent, A., Teisseire, M.

}{Dealing with numerical data for mining novel knowledge is a non trivial task that has received much attention in the last years. In our work, we focus on biological data from DNA chips that...

CBGP: Classification Based on Gradual Patterns (2009)

Chong, Y. W., Di Jorio, L., Laurent, A., Laurent, D., Teisseire, M.

In this paper, we address the issue of mining gradual classification rules. In general, gradual patterns refer to regularities such as the older a person, the higher his salary. Such patterns...

Towards Fuzzy-OLAP Mining (2007)

A. Laurent, B. Bouchon-meunier, A. Doucet, Marie Curie

Processing) tools provide an ecient framework for data mining and have led to the so-called OLAP Mining architecture ([10]). Besides, data from real world are often imperfect, either because they are...

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining (2005)

Fiot, C., Laurent, A., Teisseire, M.

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining (2005)

Fiot, C., Laurent, A., Teisseire, M.

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining (2005)

Fiot, C., Laurent, A., Teisseire, M.

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining (2005)

Fiot, C., Laurent, A., Teisseire, M.

Speedy, Mini and Totally Fuzzy: Three Ways for Fuzzy Sequential Patterns Mining

Influence of site characteristics on fish community patterns in French reservoirs (2002)

Irz, P., Laurent, A., Messad, S., Pronier, C., Argillier, C.

The objectives of this paper are to describe the fish assemblages in French reservoirs and to relate them to the sites characteristics. The results of 43 fishing surveys were collected and completed...

Comparative Toxicity of 3,4,3-LIHOPO and DTPA in Baboons: Preliminary Results (1994)

Fritsch, P., Herbreteau, D., Moutairou, K., Lantenois, G., Richard-le Naour, H., Grillon, G., ...

Preliminary results are given on a comparative study of kidney and liver toxicity induced by the administration of DTPA or 3,4,3-LIHOPO to baboons. The chelating agents were administered...

Scale effects in gas-liquid-solid fluidization (1992)

Kim, Sang Done, Nacef, S., Wild, G., Laurent, A.

Hydrodynamic parameters of gas-liquid-solid three-phase fluidization are investigated. The experimental study was carried out in a cloumn, 152 mm in diameter with several gas-distributors, using...

The state of knowledge on heat transfer in three-phase fluidized beds (1991)

Kim, Sang Done, Laurent, A.

The review examines the literature involing 1,250 experimental data on heat transfer in gas-liquid-solid fluidization, including systems with surfactants and floating-bubble breakers. The general...

Effets d'echelle en fluidisation gaz-liquide-solide (1988)

Nacef, S., Wild, G., Laurent, A., Kim, Sang Done

This work is dealing with thestufy of the hydrdynamics parameters of three-phase gas-liquid-solid fluidization. The experimental work was performed in a large size column(diameter 152 mm) with...

Chiral and steric effects in the efficient binding of alpha-anomeric deoxyoligonucleoside N-alkylphosphoramidates to ssDNA and RNA.

Laurent, A, Naval, M, Debart, F, Vasseur, J J, Rayner, B

We report hybridization properties of new phosphate-modified alpha-oligonucleoside analogs with non-ionic or cationic internucleotide linkages such as methoxy-ethylphosphoramidate (PNHME),...

Histological features predictive of liver fibrosis in chronic hepatitis C infection.

Paradis, V, Mathurin, P, Laurent, A, Charlotte, F, Vidaud, M, Poynard, T, ...

AIMS: To assess which pathological features are associated with a sensitive marker of liver fibrogenesis and thus of the potential development of fibrosis in hepatitis C. METHODS: The degree of liver...

Chiral and steric effects in the efficient binding of alpha-anomeric deoxyoligonucleoside N-alkylphosphoramidates to ssDNA and RNA.

Laurent, A, Naval, M, Debart, F, Vasseur, J J, Rayner, B

We report hybridization properties of new phosphate-modified alpha-oligonucleoside analogs with non-ionic or cationic internucleotide linkages such as methoxy-ethylphosphoramidate (PNHME),...

Histological features predictive of liver fibrosis in chronic hepatitis C infection.

Paradis, V, Mathurin, P, Laurent, A, Charlotte, F, Vidaud, M, Poynard, T, ...

AIMS: To assess which pathological features are associated with a sensitive marker of liver fibrogenesis and thus of the potential development of fibrosis in hepatitis C. METHODS: The degree of liver...

Environmental tobacco smoke exposure in public places of European cities

Nebot, M, Lopez, M, Gorini, G, Neuberger, M, Axelsson, S, Pilali, M, ...

Background: Exposure to environmental tobacco smoke (ETS) has important public health implications. The results of the first European multi-centre study that measured ETS exposure in a range of...

Cholangiocarcinoma: preoperative biliary drainage (Con)

Laurent, A., Tayar, C., Cherqui, D.

Aim. In patients with malignant hilar obstruction, liver resection is associated with an increased risk of postoperative liver failure attributed to the need for major liver resection in a context of...