True that vast information resources from research conducted with publicly(at times) funded money is hidden behind paywalls like the one from ACM. Here is an old discussion about that topic
Anyways, most of the researchers will have a pdf version of their paper on their site. Googling the first author's name or the paper title generally throws the desired result most of the times. Also, as mentioned in another comment Google scholar does show a PDF link on the right if it finds one.
https://hackernews.hn/item?id=2135423
Anyways, most of the researchers will have a pdf version of their paper on their site. Googling the first author's name or the paper title generally throws the desired result most of the times. Also, as mentioned in another comment Google scholar does show a PDF link on the right if it finds one.