| Parameter Name | Parameter Value | Control Type | Default | Discription |
| source | url/local | radio button | url | Let user select input text (either a url or upload local xml text) |
| xmlurl | | text | | A valid URL that the pointed document should be an xml text |
| localFile | | file | | The path to your local xml text file |
| xmlpath | | text | // | Valid xml element names (xpaths) in the input xml text separated by comma |
| attr_name | | text | | Valid attribute name in the input xml text |
| attr_value | | text | | Valid attribute value corresponding to the attribute name above |
| pattern | | text | | unix styled pattern of the concordance |
| dispop | 1/2 | radio button | 1 | indicate whether xml elements are included in the analysis process, 1 -- ignore elements, 2 -- use elements |
| notags | 1/2/3 | selection | Words (1) | context type with ignoring tags corresponding the values in the parameter value field: Words/Lines/Sentences. |
| ctlen | | text | 5 | context length corresponding to the selected context above |
| showtag | 1/2 | radio button | 1 | this control is related to dispop (2), 1 -- use closest elements as conext , 2 -- user needs to specify an element in the field below |
| surtah | | text | | enter element name surrounding the pattern as context |
| HowToList | 1/2/3/4 | selection | 1 | Display format which are HTML/XML text in HTML/XML tree/Tag delimited text in the order of parameter values |
| beforeafter | | checkbox | unchecked | indicate whether to display words before and after the pattern (HTML only) |
| taporface | | checkbox | checked | display result in a new window without graphics interface (default) or with taporware interface in the same window |