AbstractWe introduce ART, a new corpus-level autoencoding approach for training dense retrieval models that does not require any labeled training data.Dense retrieval is a central challenge for open-domain #7.3 MEDIUM GOLDEN BLOND tasks, such as Open QA, where state-of-the-art methods typically require large supervised datasets with custom hard-neg
Estrogens are a group of steroid hormones that promote the development and maintenance of the female reproductive system and secondary sex characteristics.Estrogens also modulate immune responses; estrogen loss at menopause increases the risk of inflammatory disorders.Elevated inflammatory responses in the brain can lead to affective behavioral cha
The role of chemokines in the immunopathogenesis of rheumatoid arthritis (RA) has been actively investigated in recent years.Angiogenic and angiostatic chemokines are important mediators of angiogenesis in the development and extent of pannus.Peripheral blood and synovial fluid (SF) is a major biomaterial in clinical and immunological studies.At th