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query_multiprocessing.py
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query_multiprocessing.py
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import urllib
import json
import sys
import time
from multiprocessing.dummy import Pool
def answer(ans, path):
#print path
ans.append(path)
def getPaperJson(id, urlAttributes):
url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Id=%d&count=1000&attributes=%s&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%(id,urlAttributes)
#sys.stderr.write(url + '\n')
f = urllib.urlopen(url)
result = json.loads(f.read())
return result['entities'][0]
def join(l1, l2): # join two sorted list
n1 = len(l1)
n2 = len(l2)
#l1.sort()
#l2.sort()
p1 = 0
p2 = 0
ret = []
while p1 < n1 and p2 < n2:
if l1[p1] < l2[p2]:
p1 += 1
elif l1[p1] > l2[p2]:
p2 += 1
else:
ret.append(l1[p1])
p1 += 1
p2 += 1
return ret
def query_Id_Id(id1, id2):
#sys.stderr.write('query_Id_Id ' + str(id1) + ' ' + str(id2) + '\n')
print 'query_Id_Id', id1, id2
ans = []
json1 = getPaperJson(id1, 'RId,F.FId,J.JId,C.CId,AA.AuId')
json2 = getPaperJson(id2, 'F.FId,J.JId,C.CId,AA.AuId')
#print json1['RId']
#print json2
url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=RId=%d&count=200000&attributes=Id,F.FId,J.JId,C.CId,AA.AuId&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%id2
Id2cited = json.loads(urllib.urlopen(url).read())['entities']
# =========== 1-hop ===========
# Id-Id
if json1.has_key('RId') and id2 in json1['RId']:
answer(ans, [id1, id2])
# =========== 2-hop ===========
# Id-F.FId-Id
if json1.has_key('F'):
FIdList1 = map(lambda x:x['FId'], json1['F'])
FIdList1.sort()
if json2.has_key('F'):
FIdList2 = map(lambda x:x['FId'], json2['F'])
FIdList2.sort()
if json1.has_key('F') and json2.has_key('F'):
jointFIdList = join(FIdList1, FIdList2)
for FId in jointFIdList:
answer(ans, [id1, FId, id2])
# Id-J.JId-Id
if json1.has_key('J') and json2.has_key('J') and json1['J']['JId'] == json2['J']['JId']:
answer(ans, [id1, json1['J']['JId'], id2])
# Id-C.CId-Id
if json1.has_key('C') and json2.has_key('C') and json1['C']['CId'] == json2['C']['CId']:
answer(ans, [id1, json1['C']['CId'], id2])
# Id-AA.AuId-Id
if json1.has_key('AA'):
AuIdList1 = map(lambda x:x['AuId'], json1['AA'])
AuIdList1.sort()
if json2.has_key('AA'):
AuIdList2 = map(lambda x:x['AuId'], json2['AA'])
AuIdList2.sort()
if json1.has_key('AA') and json2.has_key('AA'):
jointAuIdList = join(AuIdList1, AuIdList2)
for AuId in jointAuIdList:
answer(ans, [id1, AuId, id2])
# Id-Id-Id
# TODO
if json1.has_key('RId'):
RIdList = json1['RId']
Id2citedList = map(lambda x:x['Id'], Id2cited)
RIdList.sort()
Id2citedList.sort()
jointRIdList = join(RIdList, Id2citedList)
for RId in jointRIdList:
answer(ans, [id1, RId, id2])
# =========== 3-hop ===========
# Id-*-Id-Id
if len(Id2cited) != 0:
# Id-F.FId-Id-Id
if json1.has_key('F'):
for paper in Id2cited:
if paper.has_key('F'):
for F_element in paper['F']:
if F_element['FId'] in FIdList1:
answer(ans, [id1, F_element['FId'], paper['Id'], id2])
# Id-J.JId-Id-Id
if json1.has_key('J'):
for paper in Id2cited:
if paper.has_key('J') and paper['J']['JId'] == json1['J']['JId']:
answer(ans, [id1, json1['J']['JId'], paper['Id'], id2])
# Id-C.CId-Id-Id
if json1.has_key('C'):
for paper in Id2cited:
if paper.has_key('C') and paper['C']['CId'] == json1['C']['CId']:
answer(ans, [id1, json1['C']['CId'], paper['Id'], id2])
# Id-AA.AuId-Id-Id
if json1.has_key('AA'):
for paper in Id2cited:
if paper.has_key('AA'):
for AA_element in paper['AA']:
if AA_element['AuId'] in AuIdList1:
answer(ans, [id1, AA_element['AuId'], paper['Id'], id2])
# Id-Id-*-Id
if json1.has_key('RId'):
urlAttributes = 'Id,RId'
if json2.has_key('F'):
urlAttributes += ',F.FId'
if json2.has_key('J'):
urlAttributes += ',J.JId'
if json2.has_key('C'):
urlAttributes += ',C.CId'
if json2.has_key('AA'):
urlAttributes += ',AA.AuId'
pool = Pool(8)
id1CitePapersInfo = pool.map(lambda x:getPaperJson(x, urlAttributes), json1['RId'])
pool.close()
pool.join()
# Id-Id-F.FId-Id
if json2.has_key('F'):
for id1CitePaper in id1CitePapersInfo:
if id1CitePaper.has_key('F'):
FIdListTmp = map(lambda x:x['FId'], id1CitePaper['F'])
FIdListTmp.sort()
jointFIdList = join(FIdListTmp, FIdList2)
for FId in jointFIdList:
answer(ans, [id1, id1CitePaper['Id'], FId, id2])
# Id-Id-J.JId-Id
if json2.has_key('J'):
for id1CitePaper in id1CitePapersInfo:
if id1CitePaper.has_key('J') and id1CitePaper['J']['JId'] == json2['J']['JId']:
answer(ans, [id1, id1CitePaper['Id'], json2['J']['JId'], id2])
# Id-Id-C.CId-Id
if json2.has_key('C'):
for id1CitePaper in id1CitePapersInfo:
if id1CitePaper.has_key('C') and id1CitePaper['C']['CId'] == json2['C']['CId']:
answer(ans, [id1, id1CitePaper['Id'], json2['C']['CId'], id2])
# Id-Id-AA.AuId-Id
if json2.has_key('AA'):
for id1CitePaper in id1CitePapersInfo:
if id1CitePaper.has_key('F'):
AuIdListTmp = map(lambda x:x['AuId'], id1CitePaper['AA'])
AuIdListTmp.sort()
jointAuIdList = join(AuIdListTmp, AuIdList2)
for AuId in jointAuIdList:
answer(ans, [id1, id1CitePaper['Id'], AuId, id2])
# Id-Id-Id-Id
for id1CitePaper in id1CitePapersInfo:
if id1CitePaper.has_key('RId'):
RIdListTmp = id1CitePaper['RId']
RIdListTmp.sort()
jointRIdList = join(RIdListTmp, Id2citedList)
for RId in jointRIdList:
answer(ans, [id1, id1CitePaper['Id'], RId, id2])
# return ans
return ans
def query_AuId_Id(auId1, id2, json1):
#sys.stderr.write('query_AuId_Id ' + str(auId1) + ' ' + str(id2) + '\n')
print query_AuId_Id, auId1, id2
ans = []
#now = time.time()
json2 = getPaperJson(id2, 'F.FId,J.JId,C.CId,AA.AuId,AA.AfId')
#print 'time use2: ', time.time() - now
#url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Composite(AA.AuId=%d)&count=20000&attributes=Id,RId,F.FId,J.JId,C.CId,AA.AuId&orderby=D:desc&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%auId1
#json1 = json.loads((urllib.urlopen(url)).read())['entities']
# =========== 1-hop ===========
# AuId-Id
for paper in json1:
if paper['Id'] == id2:
answer(ans, [auId1, id2])
break
# =========== 2-hop ===========
# AuId-Id-Id
for paper in json1:
if paper.has_key('RId') and (id2 in paper['RId']):
answer(ans, [auId1, paper['Id'], id2])
# =========== 3-hop ===========
# AuId-Id-F.FId-Id
if json2.has_key('F'):
FIdList2 = map(lambda x:x['FId'], json2['F'])
FIdList2.sort()
for paper in json1:
if paper.has_key('F'):
FIdListTmp = map(lambda x:x['FId'], paper['F'])
FIdListTmp.sort()
jointFIdList = join(FIdListTmp, FIdList2)
for FId in jointFIdList:
answer(ans, [auId1, paper['Id'], FId, id2])
# AuId-Id-C.CId-Id
if json2.has_key('C'):
CId2 = json2['C']['CId']
for paper in json1:
if paper.has_key('C') and paper['C']['CId'] == CId2:
answer(ans, [auId1, paper['Id'], CId2, id2])
# AuId-Id-J.JId-Id
if json2.has_key('J'):
JId2 = json2['J']['JId']
for paper in json1:
if paper.has_key('J') and paper['J']['JId'] == JId2:
answer(ans, [auId1, paper['Id'], JId2, id2])
# AuId-Id-AA.AuId-Id
if json2.has_key('AA'):
AuIdList2 = map(lambda x:x['AuId'], json2['AA'])
AuIdList2.sort()
for paper in json1:
if paper.has_key('AA'):
AuIdListTmp = map(lambda x:x['AuId'], paper['AA'])
AuIdListTmp.sort()
jointAuIdList = join(AuIdListTmp, AuIdList2)
for AuId in jointAuIdList:
answer(ans, [auId1, paper['Id'], AuId, id2])
# AuId-Id-Id-Id
#now = time.time()
url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=RId=%d&count=100000&attributes=Id&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%id2
Id2cited = json.loads(urllib.urlopen(url).read())['entities']
#print 'time use3:', time.time() - now
if len(Id2cited) > 0:
Id2citedList = map(lambda x:x['Id'], Id2cited)
Id2citedList.sort()
for paper in json1:
if paper.has_key('RId'):
RIdListTmp = paper['RId']
RIdListTmp.sort()
jointRIdList = join(RIdListTmp, Id2citedList)
for RId in jointRIdList:
answer(ans, [auId1, paper['Id'], RId, id2])
# AuId-AA.AFId-AA.AuId-Id
afId1 = -1
for author in json1[0]['AA']:
if author['AuId'] == auId1 and author.has_key('AfId'):
afId1 = author['AfId']
if afId1 != -1 and json2.has_key('AA'):
for author in json2['AA']:
if author.has_key('AfId') and author['AfId'] == afId1:
answer(ans, [auId1, afId1, author['AuId'], id2])
return ans
def query_Id_AuId(id1, auId2, json2):
#sys.stderr.write('query_AuId_Id ' + str(id1) + ' ' + str(auId2) + '\n')
print 'query_Id_AuId', id1, auId2
ans = []
json1 = getPaperJson(id1, 'RId,F.FId,J.JId,C.CId,AA.AuId,AA.AfId')
#url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Composite(AA.AuId=%d)&count=20000&attributes=Id,F.FId,J.JId,C.CId,AA.AuId&orderby=D:asc&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%auId2
#json2 = json.loads((urllib.urlopen(url)).read())['entities']
paperIdList = map(lambda x:x['Id'], json2)
paperIdList.sort()
# =========== 1-hop ===========
# Id-AuId
if json1.has_key('AA') and (auId2 in map(lambda x:x['AuId'], json1['AA'])):
answer(ans, [id1, auId2])
# =========== 2-hop ===========
# Id-Id-AuId
if json1.has_key('RId'):
RIdList = json1['RId']
RIdList.sort()
jointRIdList = join(paperIdList, RIdList)
for RId in jointRIdList:
answer(ans, [id1, RId, auId2])
# =========== 3-hop ===========
# Id-F.FId-Id-AuId
if json1.has_key('F'):
FIdList1 = map(lambda x:x['FId'], json1['F'])
FIdList1.sort()
for paper in json2:
if paper.has_key('F'):
FIdListTmp = map(lambda x:x['FId'], paper['F'])
FIdListTmp.sort()
jointFIdList = join(FIdListTmp, FIdList1)
for FId in jointFIdList:
answer(ans, [id1, FId, paper['Id'], auId2])
# Id-C.CId-Id-AuId
if json1.has_key('C'):
CId1 = json1['C']['CId']
for paper in json2:
if paper.has_key('C') and paper['C']['CId'] == CId1:
answer(ans, [id1, CId1, paper['Id'], auId2])
# Id-J.JId-Id-AuId
if json1.has_key('J'):
JId1 = json1['J']['JId']
for paper in json2:
if paper.has_key('J') and paper['J']['JId'] == JId1:
answer(ans, [id1, JId1, paper['Id'], auId2])
# Id-AA.AuId-Id-AuId
if json1.has_key('AA'):
AuIdList1 = map(lambda x:x['AuId'], json1['AA'])
AuIdList1.sort()
for paper in json2:
if paper.has_key('AA'):
AuIdListTmp = map(lambda x:x['AuId'], paper['AA'])
AuIdListTmp.sort()
jointAuIdList = join(AuIdListTmp, AuIdList1)
for AuId in jointAuIdList:
answer(ans, [id1, AuId, paper['Id'], auId2])
# Id-Id-Id-AuId
if json1.has_key('RId'):
for RId in RIdList:
citePaperInfo = getPaperJson(RId, 'RId')
if citePaperInfo.has_key('RId'):
RIdListTmp = citePaperInfo['RId']
RIdListTmp.sort()
jointRIdList = join(RIdListTmp, paperIdList)
for comRId in jointRIdList:
answer(ans, [id1, RId, comRId, auId2])
# Id-AA.AuId-AA.AfId-AuId
afId2 = -1
for author in json2[0]['AA']:
if author['AuId'] == auId2 and author.has_key('AfId'):
afId2 = author['AfId']
if afId2 != -1 and json1.has_key('AA'):
for author in json1['AA']:
if author.has_key('AfId') and author['AfId'] == afId2:
answer(ans, [id1, author['AuId'], afId2, auId2])
return ans
def query_AuId_AuId(auId1, auId2, json1, json2):
sys.stderr.write('query_AuId_AuId ' + str(auId1) + ' ' + str(auId2) + '\n')
ans = []
return ans
def query(id1, id2):
#now = time.time()
url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Composite(AA.AuId=%d)&count=20000&attributes=Id,RId,F.FId,J.JId,C.CId,AA.AuId,AA.AfId&orderby=D:desc&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%id1
json1 = json.loads((urllib.urlopen(url)).read())['entities']
url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Composite(AA.AuId=%d)&count=20000&attributes=Id,F.FId,J.JId,C.CId,AA.AuId,AA.AfId&orderby=D:asc&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%id2
json2 = json.loads((urllib.urlopen(url)).read())['entities']
#print 'time use: ', time.time() - now
#url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Composite(AA.AuId=%d)&count=1&attributes=Id,AA.AuId,AA.AfId&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%id1
#json1 = (json.loads((urllib.urlopen(url)).read()))['entities']
#url = 'https://oxfordhk.azure-api.net/academic/v1.0/evaluate?expr=Composite(AA.AuId=%d)&count=1&attributes=Id,AA.AuId,AA.AfId&subscription-key=f7cc29509a8443c5b3a5e56b0e38b5a6'%id2
#json2 = (json.loads((urllib.urlopen(url)).read()))['entities']
if json1 and json2:
#afId1 = -1
#afId2 = -1
#for author in json1[0]['AA']:
# if author['AuId'] == id1 and author.has_key('AfId'):
# afId1 = author['AfId']
#for author in json2[0]['AA']:
# if author['AuId'] == id2 and author.has_key('AfId'):
# afId2 = author['AfId']
#return query_AuId_AuId(id1, id2, afId1, afId2)
return query_AuId_AuId(id1, id2, json1, json1)
elif json1:
#afId1 = -1
#for author in json1[0]['AA']:
# if author['AuId'] == id1 and author.has_key('AfId'):
# afId1 = author['AfId']
#return query_AuId_Id(id1, id2, afId1)
return query_AuId_Id(id1, id2, json1)
elif json2:
#afId2 = -1
#for author in json2[0]['AA']:
# if author['AuId'] == id2 and author.has_key('AfId'):
# afId2 = author['AfId']
#return query_Id_AuId(id1, id2, afId2)
return query_Id_AuId(id1, id2, json2)
else:
return query_Id_Id(id1, id2)
def main():
#query(2140190241, 1514498087)
#query(2140190241, 1490955312)
#query(2126125555, 2153635508)
#query(2126125555, 2060367530)
#query(2140190241, 2121939561)
#query(2175015405, 1514498087)
#print query(2251253715,2180737804)
print len(query(2100837269, 621499171))
if __name__ == '__main__':
main()