<?xml version="1.0" encoding='ISO-8859-1'?>

<!-- DTD for a single TREC video search result -->


<!-- A video search result has the following structure:
       resultItem - can occur one or more times
-->
<!ELEMENT videoSearchResult (item+)>

<!-- tNum - number of the topic searched to produce this result

     ptype - processing type (fully Automatic or Interactive) used

     stype - search type (General or Known-item)

     sysId - associated ID of the system (variant) that produced this
result. This should incorporate an abbreviated form of the research 
group's name to make it unique across groups.
-->
<!ATTLIST videoSearchResult  tNum    CDATA  #REQUIRED
                             pType   (A|I)   #REQUIRED 
                             sType   (G|K)   #REQUIRED
                             sysId   CDATA  #REQUIRED> 


<!-- A result item is a video clip retrieved in response to the 
topic for this video search result.
-->
<!ELEMENT item     EMPTY >

<!-- seqNum - a sequence number 1,2,3,... The lower the sequence number 
the greater the likelihood the clip meets the need expressed by the 
topic. Sequence numbers start with 1.

     src - the name of the file within which the clip is found.

     start/stop - start and stop display times to indicate the location 
of the relevant material within the clip. start,stop - will be one or 
more pairs of integer or a real number (using "." not "," to indicate 
fractional parts) followed by one of the following: "h" for hours, "m" 
for minutes,"s" seconds or "ms" for milliseconds -  indicating the offset 
from the start of the clip's DISPLAY timeline.
--> 
<!ATTLIST item seqNum CDATA #REQUIRED 
               src    CDATA #REQUIRED
               start  CDATA #REQUIRED 
               stop   CDATA #REQUIRED>