Search results for "GiST"
showing 10 items of 3463 documents
Incidence and survival in late liver metastases of colorectal cancer
2014
Background and Aims Data concerning the risk of long-term liver metastasis following surgery of colorectal cancer in the general population are scarce. The 10-year incidence and prognosis of metachronous liver metastases remain unknown. Methods Among 4584 patients resected for cure for colorectal cancer recorded in two French digestive population-based cancer registries between 1985 and 2000, 602 presented metastases including liver metastases. Results The cumulated incidence of liver metastasis was 15% at 5 years and 17% at 10 years, and was mainly related to stage at diagnosis. The 10-year cumulative incidence was 6% for stage I and 30% for stage III. The hazard ratio was 3.2 [2.4–4.3] fo…
Impact of neoadjuvant chemotherapy on survival in breast cancer patients in daily practice: a population-based study
2013
This population-based study aimed to describe the effects of neoadjuvant chemotherapy (NC) on survival in breast cancer (BC) patients in daily practice. BC patients treated with NC followed by surgery and radiotherapy, were retrospectively selected from 1982 to 2005 using the Cote d’Or BC registry. These patients were matched for the baseline AJCC (American Joint Committee on Cancer) stage, age at diagnosis, date of diagnosis and oestrogens receptors status to those who had undergone surgery followed by adjuvant chemotherapy and radiotherapy. The prognostic effect of NC on survival in BC patients was assessed with relative survival (RS) analyses. From 1982 to 2005, 210 patients with BC diag…
Influence of geriatric oncology consultation on the management of breast cancer in older women: A French population-based study
2014
Aim The objective of the present population-based study was to assess the impact of geriatric oncology consultation on the management of elderly patients with breast cancer and to identify the predictive factors of breast cancer treatment in this population. Methods A total of 206 women aged 75 years and older with breast cancer, diagnosed from January 2007 to December 2009 were included. The independent impact of geriatric oncology consultation on treatment was analyzed using multivariate logistic regression with adjustment for the other predictive factors of treatment. Results Patients who had a geriatric oncology consultation (19.4%) had more comorbidities (Charlson Comorbidity Index ≥1;…
The Location of an International Logistics Center in Poland as a Part of the One Belt One Road Initiative
2019
Wstęp: Inicjatywa Jednego Pasa i Drogi otwiera wiele możliwości rozwoju dla krajów Europy Środkowo-Wschodniej. Niektóre z nich są związane z możliwością budowy centrum logistycznego w tym rejonie. Dla Polski taka inwestycja przyniosłaby wiele korzyści, nie tylko z powodu rozwoju infrastruktury, ale także z tytułu przyśpieszenia wzrostu gospodarczego i tworzenia nowych miejsc pracy. W tym kontekście kluczowa staje się rola i lokalizacja takiego centrum logistycznego. Ze względu na nowość zagadnienia, zauważa się znaczny niedobór artykułów naukowych związanych z tą kwestią. Celem naukowym niniejszego artykułu jest wypełnienie istniejącej luki, określenie roli jaką powinno spełniać polskie cen…
The location of an international logistics center in Poland as a part of The One Belt One Road Initiative
2019
Background: The One Belt One Road initiative opens up many development opportunities for Central and Eastern European countries, some related to the possible construction of a logistics center in this area. For Poland, such an investment would also bring many benefits, not only due to infrastructure development, but also through acceleration of economic growth and job creation. In this context, the crucial issue becomes, what should be the role of an international logistics center and where should it be located. Due to the novelty of the subject, there is a shortcoming of scientific papers related to this issue. The scientific goal of the present paper is to fulfill the gap and to address …
An Agenda for Open Science in Communication
2021
Contains fulltext : 226720.pdf (Publisher’s version ) (Open Access) In the last 10 years, many canonical findings in the social sciences appear unreliable. This so-called "replication crisis" has spurred calls for open science practices, which aim to increase the reproducibility, replicability, and generalizability of findings. Communication research is subject to many of the same challenges that have caused low replicability in other fields. As a result, we propose an agenda for adopting open science practices in Communication, which includes the following seven suggestions: (1) publish materials, data, and code; (2) preregister studies and submit registered reports; (3) conduct replicatio…
A fuzzy programming method for optimization of autonomous logistics objects
2013
Recently several studies have explored the realization of autonomous control in production and logistic operations. In doing so, it has been tried to transmit the merit of decision-making from central controllers with offline decisions to decentralized controllers with local and real-time decision makings. However, this mission has still some drawbacks in practice. Lack of global optimization is one of them, i.e., the lost chain between the autonomous decentralized decisions at operational level and the centralized mathematical optimization with offline manner at tactical and strategic levels. This distinction can be reasonably solved by considering fuzzy parameters in mathematical programm…
Forecasting Adverse Weather Situations in the Road Network
2016
Weather is an important factor that affects traffic flow and road safety. Adverse weather situations affect the driving conditions directly; hence, drivers must be informed about the weather conditions downstream to adapt their driving. In the framework of intelligent transport systems, several systems have been developed to know the weather situations and inform drivers. However, these systems do not forecast weather in advance, and they need the support of road operators to inform drivers. This paper presents a new autonomous system to forecast weather conditions in a short time and to give users the information obtained. The system uses a set of algorithms and rules to determine the weat…
The dynamics of technological substitution: the case of eco-innovation diffusion of surface cleaning products
2016
Some eco-innovations have already reached a mature state, but they diffuse slowly. There is little known about the importance of various factors on the diffusion process of eco-innovations. The aim of this research is to propose a conceptual model for eco-innovation diffusion, where particular case study of eco-innovation – micro-fibre cloth (MFC) for surface cleaning purposes – is given. The work will study the relative importance of various motivations on diffusion processes as well as the influence of information campaigns. This novel methodology has been developed under the system dynamics framework and is coupled with the logistic regression model. Structural validation tests were done…
IOWA Operators and Its Application to Image Retrieval
2014
This paper presents a relevance feedback procedure based on logistic regression analysis. Since, the dimension of the feature vector associated to each image is typically larger than the number of evaluated images by the user, different logistic regression models have to be fitted separately. Each fitted model provides us with a relevance probability and a confidence interval for that probability. In order to aggregate these set of probabilities and confidence intervals we use an IOWA operator. The results will show the success of our algorithm and that OWA operators are an efficient and natural way of dealing with this kind of fusion problems.