def __init__(self):
conf = Config()
config = conf.getConfig()
config = namedtuple("Conf",
config['run'].keys())(*config['run'].values())
conf.setOthers(['k' + str(config.k), 'b' + str(config.b)])
t = time.time()
parser = XmlsParser("../data/coll")
parser.parse()
with open("./data.json", "w") as fi:
# yaml.dump(parser.corpusWcount, ymlfile)
#ymlfile.close()
json.dump(parser.corpusWcount, fi)
#print(time.time()-t)
rank = XmlRank(parser.corpusWcount)
query = [[2009011, ["olive", "oil", "health"]],
[2009036, ["notting", "hill", "film", "actors"]],
[
2009067,
[
"probabilistic", "models", "in", "information",
"retrieval"
]
], [2009073, ["web", "link", "network", "analysis"]],
[2009074, ["web", "ranking", "scoring", "algorithm"]],
[2009078, ["supervised", "machine", "learning", "algorithm"]],
[2009085, ["operating", "system", "mutual", "exclusion"]]]
file = ""
func = getattr(importlib.import_module("src.rank"), config.weighting)
for q in query:
r = rank.getBm25(request=q[1],
func=func,
k=config.k,
b=config.b,
d=0)
run = Run("".join(config.staff), config.step, config.num,
config.weighting, config.granularity, config.others)
file = run.createRun("../runs", r, q[0])
conf.incrementRun()
files = ["../runs/{}".format(config.compare), file]
compare = Compare()
df = compare.compare(files[0], files[1], 7, 20)
df.style.apply(lambda i: 'color : red' if i < 0 else 'color : green',
subset=['diff'])
print(df.to_string(max_rows=1000))
#df.plot(use_index=True,y='diff', kind="line")
fig, axes = plt.subplots(nrows=2, ncols=2)
df.plot(use_index=True, y=['pos2'], kind="line", ax=axes[0, 0])
axes[0, 0].legend(['file 2'])
df.plot(use_index=True, y=['pos2', 'pos'], kind="line", ax=axes[0, 1])
axes[0, 1].legend(['file 2', 'file'])
df.plot(use_index=True, y=['diff'], kind="line", ax=axes[1, 0])
axes[1, 0].legend(['difference'])
df.plot(use_index=True,
y=['pos', 'pos2'],
kind="density",
ax=axes[1, 1])
axes[1, 1].legend(['file 1', 'file 2'])
#plt.xlim(-50, 50)
plt.xticks(rotation=65)
plt.show()
ax = plt.axes(projection='3d')
zline = df['diff'].tolist()
xline = df['pos2'].tolist()
yline = df['pos'].tolist()
ax.set_xlabel('diff')
ax.set_ylabel('file 1')
ax.set_zlabel('file 2')
ax.scatter3D(xline, yline, zline)
plt.show()
class Main:
def __init__(self):
self.conf = Config()
#self.docs = []
self.docs = dict()
def createData(self):
config = self.conf.getConfig()
config = namedtuple("Conf",
config['run'].keys())(*config['run'].values())
xmlsf = "../{}/*.xml".format(config.data['path'])
xmls = glob.glob(xmlsf)
for (i, xml) in enumerate(xmls):
e = self.elem(xml)
self.docs.update(e)
percent = i / len(xmls) * 100
print("\r{}files reading : {} {} {} {:3.2f}%".format(
Fore.CYAN, Fore.BLUE, xml.ljust(30),
Fore.RED if percent < 100 else Fore.LIGHTGREEN_EX, percent),
end='')
print("\r{}files reading : {} {} {} {:3.2f}%".format(
Fore.CYAN, Fore.BLUE, xml.ljust(30),
Fore.RED if percent < 100 else Fore.LIGHTGREEN_EX, percent),
end='')
print(Fore.RESET)
with open("../data/data.json", "w") as fi:
json.dump(self.docs, fi)
return self.docs
def s(self, t, size=80):
r = dict()
stop_words = set(stopwords.words("english"))
self.s_r(t, r, stop_words, size=size)
return r
def s_r(self, t, r, stop_words, size=80, node=None):
if isinstance(t, dict):
for (k, v) in t.items():
for i, j in enumerate(v, 0):
words = text_to_word_sequence(clean_text(getFullText(j)))
words = [
w.lower() for w in words if not w in stop_words
and w != '' and w.isalpha() and len(w) > 1
]
node = node if node != None else "/"
if len(words) > size:
if k == "#text":
r[node] = words
else:
r["{}/{}[{}]".format(node, k, i + 1)] = words
self.s_r(j,
r,
stop_words,
size,
node="{}/{}[{}]".format(node, k, i + 1))
return r
def elem(self, xml):
config = self.conf.getConfig()
config = namedtuple("Conf",
config['run'].keys())(*config['run'].values())
with open(xml, encoding="utf-8") as fd:
tree = xmltodict.parse(fd.read(),
xml_attribs=False,
force_list=True)
'''document = getFullText(tree)
text = clean_text(document)
words = text_to_word_sequence(text)'''
ra = self.s(tree, 30)
doc_id = search(tree, "id")[0]
return {doc_id: ra}
def load(self):
config = self.conf.getConfig()
dataf = "../{}".format(config['run']["data"]['file'])
if not path.exists(
dataf) or config['run']['data']['overwrite'] is True:
self.createData()
if len(self.docs) == 0:
with open(dataf) as f:
self.docs = json.load(f)
def __articles(self, query) -> list:
config = self.conf.getConfig()
config = namedtuple("Conf",
config['run'].keys())(*config['run'].values())
req = dict()
for (k, v) in self.docs.items():
if '//article[1]' in v:
req[k] = v['//article[1]']
rank = XmlRank(req)
bm = []
func = getattr(importlib.import_module("src.rank"), config.weighting)
for q in query:
req = clean_text(" ".join(q[1])).split()
r = rank.getBm25(request=req,
func=func,
k=config.k,
b=config.b,
d=1)
bm.append((q, r[:config.limit]))
return bm
def rank_article(self, query):
config = self.conf.getConfig()
config = namedtuple("Conf",
config['run'].keys())(*config['run'].values())
articles = self.__articles(query)
for i in articles:
run = Run("".join(config.staff), config.step, config.num,
config.weighting, config.granularity,
['k' + str(config.k), 'b' + str(config.b)])
file = run.createRun("../runs", i[1], i[0][0])
self.conf.incrementRun()
def rank_elem(self, query):
config = self.conf.getConfig()
config = namedtuple("Conf",
config['run'].keys())(*config['run'].values())
docsEl = dict()
for (k, v) in self.docs.items():
for (w, x) in v.items():
key = (k + w)
docsEl[key] = x
rank = XmlRank(docsEl)
bm = []
func = getattr(importlib.import_module("src.rank"), config.weighting)
for q in query:
req = clean_text(" ".join(q[1])).split()
r = rank.getBm25(request=req,
func=func,
k=config.k,
b=config.b,
d=0)
red = dict()
fres = []
lid = 0
for t in r:
if (len(fres) == config.limit):
break
id, res = t[0].split("/", 1)
if red.get(id) is None:
red[id] = [res]
fres.append((id, res, t[1]))
lid = id
else:
rec = False
for z in red[id]:
if res in z or z in res:
rec = True
if not rec and id == lid:
red[id].append(res)
fres.append((id, res, t[1]))
lid = id
run = Run("".join(config.staff), config.step, config.num,
config.weighting, config.granularity,
['k' + str(config.k), 'b' + str(config.b)])
file = run.createRunElem("../runs", fres, q[0])
self.conf.incrementRun()
