Publishing year
              
    
                
                                2011
        
        
          
  
                  Type of publication
              
    
                
                                journal_article
        
        
          
  
                  Authors
              
    
                        
          
  
                  Magazine
              
    
                
                                Procesamiento de Lenguaje Natural
        
        
          
  
                  Volume
              
    
                
                                47
        
        
          
  
                  Pagination
              
    
                
                                13-20
        
        
          
  