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.
A food chain is a linear network of links in a food web starting from producer organisms (such as grass or trees which use radiation from the sun to make their food) and ending at apex predator species (like grizzly bears or killer whales), detritivores (like earthworms or woodlice), or decomposer species (such as fungi or bacteria).