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Query Rewriting Using Monolingual Statistical Machine Translation
Query Rewriting Monolingual Statistical Machine Translation
2015/9/8
Long queries often suffer from low recall in Web search due to conjunctive term matching. The chances of matching words in relevant documents can be increased by rewriting query terms into new terms w...
Using Query Patterns to Learn the Duration of Events
Query Patterns Learn the Duration Events
2015/6/10
We present the first approach to learning the durations of events without annotated training data, employing web query patterns to infer duration distributions. For example, we learn that “war” lasts ...
Query Understanding Enhanced by Hierarchical Parsing Structures
query understanding semantic tagging linguistic parsing
2014/11/27
Query understanding has been well studied in the areas of information retrieval and spoken language understanding (SLU). There are generally three layers of query understanding: domain classification,...
FAST SPOKEN QUERY DETECTION USING LOWER-BOUND DYNAMIC TIME WARPING ON GRAPHICAL PROCESSING UNITS
spoken term detection GPU dynamic time warping CUDA
2014/11/27
In this paper we present a fast unsupervised spoken term detection system based on lower-bound Dynamic Time Warping (DTW) search on Graphical Processing Units (GPUs). The lower-bound estimate and the ...
RESOURCE CONFIGURABLE SPOKEN QUERY DETECTION USING DEEP BOLTZMANN MACHINES
spoken query detection posteriorgram Deep Boltzmann Machines
2014/11/27
In this paper we present a spoken query detection method based on posteriorgrams generated from Deep Boltzmann Machines (DBMs). The proposed method can be deployed in both semi-supervised and unsuperv...
Query Lattice for Translation Retrieval.
Fast Query Recommendation by Search.
Quantifying Asymmetric Semantic Relations from Query Logs by Resource Allocation（图）
Query Logs Resource Allocation
2015/1/24
In this paper we present a bipartite-network-based resource allocation(BNRA) method to extract and quantify semantic relations from large scale query logs of search engine. Firstly, we construct a que...