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bowbowbow / pintrust_final.cpp
Created August 31, 2017 05:00
#include <cstdio>
#include <iostream>
#include <vector>
#include <map>
#include <set>
#include <string>
#include <algorithm>
#include <ctime>
#include <fstream>
#include <cmath>
@bowbowbow
bowbowbow / pintrust_edge_type.py
Last active August 29, 2017 05:17
논문 처럼 edge_type 타입에 따라 다르게 돌림, neighbor를 보는 개념을 바꿈
from collections import defaultdict
from decimal import *
import random
import time
getcontext().prec = 100
# convert to big decimal
def lf(num):
return Decimal(num)
@bowbowbow
bowbowbow / pintrust_decimal_parallel.py
Created August 26, 2017 11:37
from collections import defaultdict
from decimal import *
import random
import time
# getcontext().prec = 50
# convert to big decimal
def lf(num):
return Decimal(num)
@bowbowbow
bowbowbow / pintrust_decimal.py
Last active August 27, 2017 08:28
from collections import defaultdict
from decimal import *
import random
import time
getcontext().prec = 100
# convert to big decimal
def lf(num):
return Decimal(num)
@bowbowbow
bowbowbow / pintrust_log_v5.py
Created August 26, 2017 08:01
from collections import defaultdict
import math
import bigfloat
import time
class Pintrust:
# parameter
target_user = 5332 # 5332
alpha = 1e-2
@bowbowbow
bowbowbow / pintrust_latest.cpp
Created August 26, 2017 07:38
#include <cstdio>
#include <iostream>
#include <vector>
#include <map>
#include <string>
#include <algorithm>
#include <ctime>
#include <fstream>
#include <cmath>
#include <functional>
@bowbowbow
bowbowbow / pintrust_log_and_bigfloat.py
Last active August 26, 2017 06:48
from collections import defaultdict
import math
import bigfloat
import time
class Pintrust:
# parameter
target_user = 0 # 5332
alpha = 1e-2
@bowbowbow
bowbowbow / pintrust_log_v3.py
Created August 26, 2017 05:08
from collections import defaultdict
import math
import time
class Pintrust:
# parameter
target_user = 5332 # 5332
alpha = 1e-2
beta = 1e-5
@bowbowbow
bowbowbow / pintrust_log_v2.py
Last active August 26, 2017 04:28
from collections import defaultdict
import math
import time
class Pintrust:
# parameter
target_user = 5332 # 5332
alpha = 1e-2
beta = 1e-5
eps = 0.005
@bowbowbow
bowbowbow / pintrust_bigfloat.py
Last active August 26, 2017 08:44
from collections import defaultdict
import math
import bigfloat
import time
prc = 100
# set big float precision
bigfloat.setcontext(bigfloat.precision(prc))
# convert to big float