def partitioner(numCPUs, V, H):
E = generate_E(V, H)
cm = len(max(E, key=len)) # maximum hyperdegree
m = len(H)
for d in range(m - cm):
S_star, k = minimum_k_and_d(generate_T(H, cm + d), E)
if k > numCPUs:
# create new E
E = set()
used_hypernodes = set()
for idx, s in enumerate(S_star):
E_i = set()
E_i_hypernodes = set()
for e in s:
E_i.update(e)
# add only hypernodes to the element E_i that aren't already used in another element E_j
diff = e.contained_hypernodes - used_hypernodes
used_hypernodes.update(diff)
E_i_hypernodes.update(diff)
E.add(Elem("E" + str(idx + 1), E_i, E_i_hypernodes))
else:
# extract partitions
partitions = set()
for idx, s in enumerate(S_star):
partition = set()
for e in s:
partition.update(e.contained_hypernodes)
partitions.add(Elem("Partition" + str(idx + 1), partition))
return partitions
def __init__(self, data, selected=None, attr=None, indent=None):
"""
Represents an 'option' html element. If selected is True this
Elem will be selected when nested in a 'select' Elem.
"""
self.selected = selected
Elem.__init__(self, data, attr=attr, indent=indent)
def otag(self):
"""
Adds the word 'selected' before the closing angle brace with no value to
select option when nested in a 'select' Elem.
"""
if self.selected:
return Elem.otag(self)[:-1] + ' selected' + '>'
return Elem.otag(self)
def partition_file_to_hypergraph(file_path):
V_raw, H_raw = converter.partition_file_to_hypergraph(file_path)
V = set(V_raw)
H = set()
for idx, h in enumerate(H_raw):
H.add(Elem("H" + str(idx + 1), set(h)))
return V, H
def generate_E(V: set, H: set):
E = set()
for idx, v in enumerate(V):
e_i = set()
for h in H:
if v in h:
e_i.add(h)
E.add(Elem("E" + str(idx + 1), e_i, {v}))
return E
def generate_S(T, E):
S = set()
# for all sets in T create a set in S
for t in T:
S_j = set()
# in the set in S are all e that are a subset of t
for e in E:
if all(x in t for x in e):
S_j.add(e)
S.add(Elem("S_" + "".join(map(str, S_j)), S_j))
return S
def find_minimum_set_in_S_covering_E(E, S):
P = set()
result = set()
while P != E:
# find longest difference set
longest_diffset = set()
for S_j in S:
diff = S_j - P
if len(diff) > len(longest_diffset):
longest_diffset = diff
P.update(longest_diffset)
result.add(
Elem("S_" + "".join(map(str, longest_diffset)), longest_diffset))
return result
def __init__(self, sessionsName, sessions, n):
self.sessionsName = sessionsName
self.sessions = sessions
self.validations = {}
self.validationsRel = {}
self.validationType = {}
self.validationLabels = {}
self.N = 0
self.NRel = 0
self.n = n
db = MySQLdb.connect(host="127.0.0.1",
user="******",
db="validRKB")
cur = db.cursor()
for session in sessions:
cur.execute("SELECT * FROM TripleValidation WHERE idSession='"+session+"'")
nbTaxon = 0
nbNewUri = 0
for row in cur.fetchall() :
if(row[3] == 'Inst'):
nbTaxon += 1
elem = None
if(self.validations.has_key(row[2])):
elem = self.validations[row[2]]
else:
nbNewUri += 1
#print "new uri "+row[2]
elem = Elem(row[2], self.n)
self.validations[row[2]] = elem
self.N += 1
if(row[4] == "valid"):
elem.majElemValid()
if(row[1].endswith("Triticum")):
elem.triticum += 1
elif(row[1].endswith("Aegilops")):
elem.aegilops += 1
else:
elem.dontKnowCat += 1
elif(row[4] == "notValid"):
elem.majElemNotValid()
elem.dontKnowCat += 1
elif(row[4] == "dontKnow"):
elem.majElemDontKnow()
elem.dontKnowCat += 1
else:
loutre = 42
#print "ERROR !! "
#print "Session : "+session+" --> "+str(nbTaxon) + "--> "+str(nbNewUri)
elif(row[3] == 'hasHigherRank'):
elem = None
if(self.validationsRel.has_key(row[2])):
elem = self.validationsRel[row[2]]
else:
elem = Elem(row[2], self.n)
self.validationsRel[row[2]] = elem
self.NRel += 1
if(row[4] == "valid"):
elem.majElemValid()
elif(row[4] == "notValid"):
elem.majElemNotValid()
elif(row[4] == "dontKnow"):
elem.majElemDontKnow()
else:
loutre = 42
elif(row[3] == 'Type'):
elem = None
if(self.validationType.has_key(row[2])):
elem = self.validationType[row[2]]
else:
elem = Elem(row[2], self.n)
self.validationType[row[2]] = elem
if(row[4] == "valid"):
elem.majElemValid()
elif(row[4] == "notValid"):
elem.majElemNotValid()
elif(row[4] == "dontKnow"):
elem.majElemDontKnow()
else:
loutre = 42
elif(row[3] == 'Labels'):
elem = None
if(self.validationLabels.has_key(row[2])):
elem = self.validationLabels[row[2]]
else:
elem = Elem(row[2], self.n)
self.validationLabels[row[2]] = elem
if(row[4] == "valid"):
elem.majElemValid()
elif(row[4] == "notValid"):
elem.majElemNotValid()
elif(row[4] == "dontKnow"):
elem.majElemDontKnow()
else:
loutre = 42
def __init__(self, data, attr=None, indent=None):
"""
Represents an 'a' html element. An href attribute is required.
"""
Elem.__init__(self, data, attr=attr, indent=indent)
self.reqiure_attr('href')
