This author has not been identified. It may be one of the following persons: Look up 'David Carmel' in GoogleThis author has not been identified. Look up 'Ming-Wei Chang' in GoogleThis author has not been identified. Look up 'Evgeniy Gabrilovich' in GoogleThis author has not been identified. Look up 'Bo-June (Paul) Hsu' in GoogleThis author has not been identified. Look up 'Kuansan Wang' in Google