RWTH Aachen University. Evaluation and error analysis of machine translation output are important but difï¬cult. tasks. In this article, we propose a framework for automatic error analysis and classiï¬cation. based on the identiï¬cation of actual erroneous words using the algorithms for computation.
Food Web - The entirety of interrelated food chains in an ecological community. Food chain shows ONE example of how energy moves through the energy cycle. Food web shows ALL of the possible connections in a given ecosystems energy cycle. A food web consists of many different food chains and organisms.
Producers and consumers. A food chain always starts with a producer, which is an organism that makes food. This is usually a green plant, because plants can make their own food by photosynthesis. A food chain ends with a consumer, which is an animal that eats a plant or another animal. Here is an example of a simple food chain: grass â cow â human. Take care-the arrow points to the organism that is doing the eating.