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.
Following are the main differences between food chain and food web. Advertisements. Food chain is a single linear pathway through which food energy and nutrients travels in the ecosystem while food web is number of interconnected food chains through which energy and nutrients travels in the ecosystem.
In ecology, a food chain is a series of organisms that eat one another so that energy and nutrients flow from one to the next. For example, if you had a hamburger for lunch, you might be part of a food chain that looks like this: grass â \rightarrow â right arrow cow â \rightarrow â right arrow human.