System Summary and Timing
  Organization Name: Department of Computing Science, University of Glasgow
  List of Run ID's: GLAIR1

  Construction of Indices, Knowledge Bases, and other Data Structures

    Methods Used to build Data Structures

    - Length (in words) of the stopword list:  320
    - Controlled Vocabulary? :  No
    - Stemming Algorithm:   Porter            
      - Morphological Analysis:  None
    - Term Weighting: tf*idf
    -  Phrase Discovery? :            
    -  Tokenizer? :  Simple word boundary tokeniser            

    Statistics on Data Structures built from TREC Text

    - Inverted index           
      - Run ID :  GLAIR1
      - Total Storage (in MB):  ~100
      - Total Computer Time to Build (in hours):  30
      - Automatic Process? (If not, number of manual hours):  Yes
      - Use of Term Positions? : No
      - Only Single Terms Used? :  Yes
    - Clusters           
    - N-grams, Suffix arrays, Signature Files           
    - Knowledge Bases           
      - Use of Manual Labor                
    - Special Routing Structures           
    - Other Data Structures built from TREC text           

  Query construction

    Automatically Built Queries (Ad-Hoc)

    - Topic Fields Used:  description
    - Average Computer Time to Build Query (in cpu seconds):  very short time
    - Method used in Query Construction         
      - Tokenizer? Simple word boundary tokeniser:              
      - Expansion of Queries using Previously-Constructed Data Structure? :              

  Searching

    Search Times

      - Run ID :  GLAIR1
      - Computer Time to Search (Average per Query, in CPU seconds): <1 minute?

    Machine Searching Methods

      - Probabilistic Model? :  Yes

    Factors in Ranking

      - Term Frequency? :  Yes
      - Inverse Document Frequency? :  Yes
      - Document Length? :  Yes

    Machine Information

    - Machine Type for TREC Experiment:  SPARC 10
    - Was the Machine Dedicated or Shared:  Shared
    - Amount of Hard Disk Storage (in MB):  9Gb
    - Amount of RAM (in MB):  32Mb
    - Clock Rate of CPU (in MHz):  Don't know

    System Comparisons

    - Amount of "Software Engineering" which went into the Development of 
      the System:  2 furlongs per fortnight