Crowdsourcing: A new conceptual view for food safety and quality

Food Quality and Safety

Lightweight Conceptual Modeling for Crowdsourcing

As more organizations rely on externally-produced information, an important issue is how to develop conceptual models for such data. Considering the limitations of traditional conceptual modeling, we propose a “lightweight” modeling alternative to traditional “class-based” conceptual modeling as typified by the E-R model. We demonstrate the approach using a real-world crowdsourcing project, NLN...

Closing gaps: integrating food safety management systems into the veterinary curriculum, as a tool to improve food quality and trade

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

Organic Food Quality & Safety Perception

Many more consumers have tried at least once organic food, but despite higher consumer awareness, they still show a great concern about food quality and safety. Recent research showed that there is still little knowledge of how organic products are produced and processed and which characteristics are fundamental for the consumer with regard to quality and safety. In this scenario, primary produ...