public void Update(RelevanceEstimate est)
 {
     // Nothing to do
 }
Example #2
0
        public override void Run()
        {
            // Read files
            IEnumerable<Run> runs = AbstractCommand.ReadInputFile(this._inputPath);
            IEnumerable<RelevanceEstimate> judged = new RelevanceEstimate[] { };
            if (this._judgedPath != null) {
                judged = AbstractCommand.ReadKnownJudgments(this._judgedPath);
            }
            IEnumerable<RelevanceEstimate> estimates = AbstractCommand.ReadEstimatedJudgments(this._estimatedPath);
            // Instantiate estimate store and measure
            RelevanceEstimateStore store = new RelevanceEstimateStore(estimates);
            store.Update(judged);
            IMeasure measure = new CG(100); //TODO: max relevance

            // Re-structure runs for efficient access
            Dictionary<string, Dictionary<string, Run>> sqRuns = AbstractCommand.ToSystemQueryRuns(runs);

            // Estimate per-query absolute effectiveness
            Dictionary<string, Dictionary<string, AbsoluteEffectivenessEstimate>> sqAbss =
                EvaluateCommand.GetSystemQueryAbsolutes(sqRuns, measure, store, this._confEstimator);
            // Average and sort
            List<AbsoluteEffectivenessEstimate> absSorted = EvaluateCommand.GetSortedMeanAbsolutes(sqAbss, this._confEstimator);

            // Estimate per-query relative effectiveness
            Dictionary<string, Dictionary<string, Dictionary<string, RelativeEffectivenessEstimate>>> ssqRels =
                EvaluateCommand.GetSystemSystemQueryRelatives(sqRuns, measure, store, this._confEstimator);
            // Average (already sorted)
            List<RelativeEffectivenessEstimate> relSorted = EvaluateCommand.GetSortedMeanRelatives(ssqRels, this._confEstimator);

            // Output estimates
            TabSeparated io = new TabSeparated(this._decimalDigits);
            ((IWriter<AbsoluteEffectivenessEstimate>)io).Write(Console.Out, absSorted);
            ((IWriter<RelativeEffectivenessEstimate>)io).Write(Console.Out, relSorted);
        }
Example #3
0
 public override void Run()
 {
     // Read files
     IEnumerable<Run> runs = AbstractCommand.ReadInputFile(this._inputPath);
     IEnumerable<RelevanceEstimate> judged = new RelevanceEstimate[] { };
     if (this._judgedPath != null) {
         judged = AbstractCommand.ReadKnownJudgments(this._judgedPath);
     }
     // Initialize wrapped estimator
     this._estimator.Initialize(runs, judged);
     // Compile list of all query-doc pairs
     Dictionary<string, HashSet<string>> querydocs = AbstractCommand.ToQueryDocuments(runs);
     // Estimate relevance of all query-doc pairs
     List<RelevanceEstimate> estimates = new List<RelevanceEstimate>();
     foreach (var qd in querydocs) {
         foreach (var doc in qd.Value) {
             estimates.Add(this._estimator.Estimate(qd.Key, doc));
         }
     }
     // Output estimates
     TabSeparated io = new TabSeparated(this._decimalDigits);
     ((IWriter<RelevanceEstimate>)io).Write(Console.Out, estimates);
 }
Example #4
0
 public void Update(RelevanceEstimate estimate)
 {
     // Add to list of judged
     string id = RelevanceEstimate.GetId(estimate.Query, estimate.Document);
     this._judged[id] = estimate;
     // and update wrapped estimator as well
     this._estimator.Update(estimate);
 }
Example #5
0
        public void Update(RelevanceEstimate est)
        {
            // qsRels
            foreach (var sRanks in this._qdsRanks[est.Query][est.Document]) {
                this._sRels[sRanks.Key].Add(est.Expectation);
            }
            // qaRels
            string artist = null;
            if (this._dArtists.TryGetValue(est.Document, out artist)) {
                this._qaRels[est.Query + "\t" + artist].Add(est.Expectation);
            }

            this._needsUpdate = true;

            this._defaultEstimator.Update(est);
        }
Example #6
0
 public void Update(RelevanceEstimate est)
 {
     // Nothing to do
     this._defaultEstimator.Update(est);
 }
Example #7
0
 public void Update(RelevanceEstimate estimate)
 {
     string id = RelevanceEstimate.GetId(estimate.Query, estimate.Document);
     this._estimates[id] = estimate;
 }
Example #8
0
        public override void Run()
        {
            // Read files
            IEnumerable<Run> runs = AbstractCommand.ReadInputFile(this._inputPath);
            IEnumerable<RelevanceEstimate> judged = new RelevanceEstimate[] { };
            if (this._judgedPath != null) {
                judged = AbstractCommand.ReadKnownJudgments(this._judgedPath);
            }
            IEnumerable<RelevanceEstimate> estimates = AbstractCommand.ReadEstimatedJudgments(this._estimatedPath);
            // Instantiate estimate store and measure
            RelevanceEstimateStore store = new RelevanceEstimateStore(estimates);
            store.Update(judged);
            IMeasure measure = new CG(100); //TODO: max relevance

            // Compile list of all query-doc-sys-rank tuples
            Dictionary<string, Dictionary<string, Dictionary<string, int>>> qdsRanks = AbstractCommand.ToQueryDocumentSystemRanks(runs);
            // Re-structure estimates
            Dictionary<string, Dictionary<string, RelevanceEstimate>> qdEstimates = new Dictionary<string, Dictionary<string, RelevanceEstimate>>();
            foreach (var est in estimates) {
                Dictionary<string, RelevanceEstimate> dEstimates = null;
                if (!qdEstimates.TryGetValue(est.Query, out dEstimates)) {
                    dEstimates = new Dictionary<string, RelevanceEstimate>();
                    qdEstimates.Add(est.Query, dEstimates);
                }
                dEstimates.Add(est.Document, est);
            }
            // Remove judged query-docs
            foreach (var j in judged) {
                Dictionary<string, RelevanceEstimate> dEstimates = null;
                if (qdEstimates.TryGetValue(j.Query, out dEstimates)) {
                    dEstimates.Remove(j.Document);
                    if (dEstimates.Count == 0) {
                        qdEstimates.Remove(j.Query);
                    }
                }
            }

            bool needsNext = false;
            // Re-structure runs for efficient access
            Dictionary<string, Dictionary<string, Run>> sqRuns = AbstractCommand.ToSystemQueryRuns(runs);

            if (this._target == EvaluationTargets.Relative) {
                // Estimate per-query relative effectiveness
                Dictionary<string, Dictionary<string, Dictionary<string, RelativeEffectivenessEstimate>>> ssqRels =
                    EvaluateCommand.GetSystemSystemQueryRelatives(sqRuns, measure, store, this._confEstimator);
                // Average (already sorted)
                List<RelativeEffectivenessEstimate> relSorted = EvaluateCommand.GetSortedMeanRelatives(ssqRels, this._confEstimator);

                if (relSorted.Average(r => r.Confidence) < this._confidence) {
                    needsNext = true;
                    measure.ComputeQueryDocumentWeights(qdEstimates, qdsRanks, ssqRels);
                }
            } else {
                // Estimate per-query absolute effectiveness
                Dictionary<string, Dictionary<string, AbsoluteEffectivenessEstimate>> sqAbss =
                    EvaluateCommand.GetSystemQueryAbsolutes(sqRuns, measure, store, this._confEstimator);
                // Average and sort
                List<AbsoluteEffectivenessEstimate> absSorted = EvaluateCommand.GetSortedMeanAbsolutes(sqAbss, this._confEstimator);

                if (absSorted.Average(a => a.Confidence) < this._confidence) {
                    needsNext = true;
                    measure.ComputeQueryDocumentWeights(qdEstimates, qdsRanks, sqAbss);
                }
            }

            if (needsNext) {
                var batches = NextCommand.GetBatches(qdEstimates, this._batchNum, this._batchSize);
                TabSeparated io = new TabSeparated(this._decimalDigits);
                ((IWriter<List<RelevanceEstimate>>)io).Write(Console.Out, batches.Take(this._batchNum));
            }
        }