System Summary and Timing
  Organization Name: The MITRE Corporation
  List of Run ID's: MTRa961

  Construction of Indices, Knowledge Bases, and other Data Structures 

    Methods Used to build Data Structures 

    - Length (in words) of the stopword list:  571 (as in SMART 11.0) 
    - Controlled Vocabulary?:  No 
    - Stemming Algorithm:   as in SMART 11.0            
    - Term Weighting:  Log-normalized (lnc as in SMART 11.0) 
    -  Phrase Discovery?:              
    -  Tokenizer?:              

  Query construction

    Automatically Built Queries (Ad-Hoc)

    - Topic Fields Used: desc (description) 
    - Average Computer Time to Build Query (in cpu seconds): 0.0544 
    - Method used in Query Construction          
      - Term Weighting (weights based on terms in topics)?: yes 
      - Phrase Extraction from Topics?: yes 
      - Proper Noun Identification Algorithm?: yes 
      - Tokenizer?:                 
      - Expansion of Queries using Previously-Constructed Data Structure?:

  Searching

    Search Times

      - Run ID:  MTRa961 
      - Computer Time to Search (Average per Query, in CPU seconds): 0.0026 

    Machine Information

    - Machine Type for TREC Experiment: Sun SparcStation 10 
    - Was the Machine Dedicated or Shared: Shared 
    - Amount of Hard Disk Storage (in MB): 4000 
    - Amount of RAM (in MB): 192 
    - Clock Rate of CPU (in MHz): 60