python Programming Glossary: s_i

Is there a good way to do this type of mining?

http://stackoverflow.com/questions/7076349/is-there-a-good-way-to-do-this-type-of-mining

give a score which is the number of spaces between them S_i scaled by some factor K and a flag F_i which is 0 or 1. If the.. flags. I suggest that we want to minimise sum 1 F_i sum K S_i F_i This has two terms. The first is the sum of one minus the.. gaps. If a pair are in the same group but are separated by S_i spaces then we have a penalty of K S_i . So we have a trade..

How do I make my implementation of greedy set cover faster?

http://stackoverflow.com/questions/7942312/how-do-i-make-my-implementation-of-greedy-set-cover-faster

ignore pass return S minElement w minElement while len R 0 S_i cost findMin S R C.append S_i R R.difference S_i costs.append.. w minElement while len R 0 S_i cost findMin S R C.append S_i R R.difference S_i costs.append cost print Cover C print Total.. len R 0 S_i cost findMin S R C.append S_i R R.difference S_i costs.append cost print Cover C print Total Cost sum costs costs..

• sys.setdefaultencoding
• sys.setrecursionlimit
• sys.settrace
• sys.stderr
• sys.stderr.write
• sys.stdin.fileno
• sys.stdin
• sys.stdin.read
• sys.stdin.readline
• sys.stdout.encoding
• sys.stdout.fileno
• sys.stdout.flush
• sys.stdout
• sys.stdout.write
• sys.version
• sys.version_info
• sys._getframe
• sys.__stdout__
• sysadmin
• syscall
• sysconfig
• syslog
• system's
• system
• system.out.println
• system32
• systemerror
• systemexit
• systems
• systemvariables
• system_info.py
• sz
• szulong
• szushort
• s_
• s_app_name
• s_bins
• s_i
• s~app