TY - GEN
T1 - Nirec
T2 - 16th International Symposium on Spatial and Temporal Databases, SSTD 2019
AU - Nguyen, Long H.
AU - Jiang, Siyuan
AU - Abu-Gellban, Hashim
AU - Du, Hanxiang
AU - Jin, Fang
N1 - Publisher Copyright:
© 2019 Copyright held by the owner/author(s).
PY - 2019/8/19
Y1 - 2019/8/19
N2 - It is of paramount importance to know the situations of people who undergone disaster events and be aware of their updates, yet it is not an easy job to accomplish in the chaos of a disaster. To facilitate advanced disaster relief organization and efficient supplement distribution, we develop NiRec, a social media based need prediction prototype that predicts needs for victims across the affected area. NiRec first extracts problems and concerns posted by victims of disaster-hurricane, in our case study; then displays the statistics to offer an overview for awareness and further analysis; and last, predicts the needs such as "diaper", "boat", "canoe" and "shelter" etc. for disaster relief planning.
AB - It is of paramount importance to know the situations of people who undergone disaster events and be aware of their updates, yet it is not an easy job to accomplish in the chaos of a disaster. To facilitate advanced disaster relief organization and efficient supplement distribution, we develop NiRec, a social media based need prediction prototype that predicts needs for victims across the affected area. NiRec first extracts problems and concerns posted by victims of disaster-hurricane, in our case study; then displays the statistics to offer an overview for awareness and further analysis; and last, predicts the needs such as "diaper", "boat", "canoe" and "shelter" etc. for disaster relief planning.
KW - Concern flow
KW - Multilabel classification
KW - Need Prediction
UR - http://www.scopus.com/inward/record.url?scp=85071610299&partnerID=8YFLogxK
U2 - 10.1145/3340964.3340985
DO - 10.1145/3340964.3340985
M3 - Conference contribution
AN - SCOPUS:85071610299
T3 - ACM International Conference Proceeding Series
SP - 190
EP - 193
BT - Proceedings of the 16th International Symposium on Spatial and Temporal Databases, SSTD 2019
PB - Association for Computing Machinery
Y2 - 19 August 2019 through 21 August 2019
ER -