contextdefinition
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contextdefinition [2009/12/14 16:44] 132.168.74.230 |
contextdefinition [2009/12/16 09:18] 132.168.74.230 effacée |
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| - | ====== Context definition ====== | + | ====== Context ====== |
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| + | ===== Definition ===== | ||
| Contexts are a central notion in hEIDI. Basically a context contains an identification result : groups of proteins identified by groups of peptides. This definition can be equally used for identification results issued from a search engine such as Mascot for example as well as identification results build up from many other identifications results compiled together. hEIDI distinguish two types of context : | Contexts are a central notion in hEIDI. Basically a context contains an identification result : groups of proteins identified by groups of peptides. This definition can be equally used for identification results issued from a search engine such as Mascot for example as well as identification results build up from many other identifications results compiled together. hEIDI distinguish two types of context : | ||
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| * a User context is created by the user in order to organize and aggregate multiple search and/or user contexts. | * a User context is created by the user in order to organize and aggregate multiple search and/or user contexts. | ||
| - | After having opened an MSI session in your project, you can retreive the User context and Search context hierarchy in the MSIExplorer view. | + | ===== GUI: Display Context treeview ===== |
| + | - [[heidiproject#Open an MSI session in your hEIDI project]], then the MSIExplorer window will show up. | ||
| + | |||
| + | ==== User Context ==== | ||
| + | {{:userContextsHierarchy.png |Example showing a way to organize identification results}} | ||
| - | ===== User context ===== | ||
| In hEIDI, a User context is represented with {{:usercontext.png}}.\\ | In hEIDI, a User context is represented with {{:usercontext.png}}.\\ | ||
| A User context contains either other User contexts (child contexts) or identification results, but you can't have both under the same context.\\ | A User context contains either other User contexts (child contexts) or identification results, but you can't have both under the same context.\\ | ||
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| * Same culture conditions | * Same culture conditions | ||
| * Same column chromatography | * Same column chromatography | ||
| + | * ... | ||
| - | Below is an example showing a way to organize identification results.\\ | + | ==== Search Context ==== |
| - | \\ | + | {{:searchContextsHierarchy.png |Search contexts hierarchy}}In hEIDI, a Search Context is represented with {{:context.png}}.\\ |
| - | {{:userContextsHierarchy.png}} | + | |
| - | ===== Search Context ===== | ||
| - | In hEIDI, a Search Context is represented with {{:context.png}}.\\ | ||
| - | \\ | ||
| - | {{:searchContextsHierarchy.png |Search contexts hierarchy}} | ||
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