@article{Wagstaff_Francis_Gowda_Lu_Riloff_Singh_Lanza_2018, title={Mars Target Encyclopedia: Rock and Soil Composition Extracted From the Literature}, volume={32}, url={https://ojs.aaai.org/index.php/AAAI/article/view/11412}, DOI={10.1609/aaai.v32i1.11412}, abstractNote={ <p> We have constructed an information extraction system called the Mars Target Encyclopedia that takes in planetary science publications and extracts scientific knowledge about target compositions. The extracted knowledge is stored in a searchable database that can greatly accelerate the ability of scientists to compare new discoveries with what is already known. To date, we have applied this system to ~6000 documents and achieved 41-56% precision in the extracted information. </p> }, number={1}, journal={Proceedings of the AAAI Conference on Artificial Intelligence}, author={Wagstaff, Kiri and Francis, Raymond and Gowda, Thamme and Lu, You and Riloff, Ellen and Singh, Karanjeet and Lanza, Nina}, year={2018}, month={Apr.} }