PMC:1647278 / 18847-19362 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/1647278","sourcedb":"PMC","sourceid":"1647278","source_url":"https://www.ncbi.nlm.nih.gov/pmc/1647278","text":"The exact expression of F+ is computable through many different methods [1-4] but is too much complicated to derive explicitly ∇F+. To overcome this problem, we propose to consider an approximation of F+. As said in introduction, many kind of approximations are available (Gaussian, binomial, compound Poisson or large deviations). In this paper, we have chosen to use a binomial approximation as it provides an expression which is analytically differentiable and is known to be a good heuristic to the problem [8].","tracks":[{"project":"2_test","denotations":[{"id":"17044916-16722531-1696310","span":{"begin":73,"end":74},"obj":"16722531"},{"id":"17044916-15840704-1696311","span":{"begin":512,"end":513},"obj":"15840704"}],"attributes":[{"subj":"17044916-16722531-1696310","pred":"source","obj":"2_test"},{"subj":"17044916-15840704-1696311","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"2_test","color":"#ecb893","default":true}]}]}}