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发布时间: 2025-05-31 12:02:07北京青年报社官方账号
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TripAdvisor has defended itself against accusations of misleading travelers by failing to stop some of its highest ranked hotels winning their status with fake reviews.UK consumer group Which? Travel analyzed a total of almost 250,000 reviews for the 10 top-ranked hotels in 10 global tourist destinations, from Las Vegas to Cape Town. It found that one in seven of the hotels had "blatant hallmarks" of fake reviews, with others raising "serious concerns."But TripAdvisor called the analysis "flawed" and said its more sophisticated detection tools were able to weed out fraudulent feedback.Which? Travel said that when it reported 15 of the worst cases to TripAdvisor, the reviews giant -- now one of the world's biggest travel websites -- admitted that all but one of the hotels in question had been caught using fake reviews in the past year.Six had previously been penalized, and two had received a "red badge warning" -- where TripAdvisor warns users that the hotel is suspected of using fake reviews, and has "repeatedly failed to remedy its behavior and refuses to cooperate with TripAdvisor's investigators."Yet, Which? Travel said it found that the review patterns had continued unabated despite the measures, and the red badges had been removed.The group has accused TripAdvisor of a "lack of serious ongoing action to address repeated abuse of the system."It says that five-star reviews left by new users who have written no other reviews should be a red flag. Its analysis compared the proportion of first-time five-star reviews with that of first-time three-star reviews, which are less likely to be faked.In total, it studied 247,277 reviews."TripAdvisor's failure to stop fake reviews and take strong action against hotels that abuse the system risks misleading millions of travelers and potentially ruining their holidays," said Which? Travel's Naomi Leach.TripAdvisor has removed hundreds of reviews in light of the investigation, Which? Travel claimed."Striking" evidence of fake reviewsHotels in the Middle East had "striking" amounts of fake positive reviews, according to the research. TripAdvisor docked 730 five-star reviews of the "best" hotel in Jordan following the analysis -- but the hotel has not been given a red badge. It remains in the top 10 in the country.At the top-ranking hotel in Cairo, 79% of five-star reviews came from one-time contributors. Just 14% of three-star reviews came from similar accounts.The hotel has lost its status as a result of the reviews' deletion.Las Vegas was another hotspot for fake reviews. At two of the top-rated hotels, almost half the five-star reviews came from one-time contributors. For a competitor which did not arouse suspicion, the figure was just 3%.Some of the top-ranked hotels in London, Paris, Barcelona and Cape Town "gave reason for suspicion," the research showed, but failed to demonstrate the same patterns across the board.Repeat offendersTripAdvisor called the analysis "based on a flawed understanding of fake review patterns," adding that "it is simply far too simplistic to assume all first-time reviewers are suspicious."It said that Which? Travel did not have access to IP [internet protocol] information or location data, both of which TripAdvisor uses to detect fake reviews."We analyze hundreds of data points about each review -- most of which only we have access to -- and we combine that data with a wealth of knowledge and understanding of review patterns that our team of experts has gained from tracking hundreds of millions of reviews over a near 20-year period," said the company."This includes an ability to track and analyze first-time reviews in far more detail and with far more rigor than Which's team was able to do."Online reviews influence an annual estimated £23 billion ( billion) of booking transactions in the UK alone, according to the UK government."Sites like TripAdvisor must do more to ensure the information on their platforms is reliable," said Naomi Leach."If they continue to fall short, they should be compelled to make changes so holidaymakers are no longer at risk of being duped by a flood of fake reviews." 4152

  梅州自身脂肪填充胸部   

Trump says I’m a troublemaker & con man. I do make trouble for bigots. If he really thought I was a con man he would want me in his cabinet.— Reverend Al Sharpton (@TheRevAl) July 29, 2019 204

  梅州自身脂肪填充胸部   

The US has ordered two Cuban diplomats assigned to the United Nations to leave the country immediately, alleging that the envoys were engaged in "influence operations against the United States.""The Department of State today notified the Cuban Ministry of Foreign Affairs that the United States requires the imminent departure of two members of Cuba's Permanent Mission to the United Nations for abusing their privileges of residence," State Department spokeswoman Morgan Ortagus said in a statement. "This is due to their attempts to conduct influence operations against the United States."The State Department provided no details on the substance of the diplomats' alleged transgressions and whether they occurred in the course of their official work at the global institution in New York City.The US also announced that all remaining members of Cuba's mission to the UN will have their travel restricted to the island of Manhattan -- the tightest limitations the US currently places on any foreign mission to the UN, according to the State Department. The US has also circumscribed travel by Iranian and Russian diplomats.A State Department official said Thursday's actions were "consistent with our obligations under the UN Headquarters Agreement, which we take seriously."'Vulgar slander'Cuban Foreign Minister Bruno Eduardo Rodríguez Parrilla tweeted his response within hours, dismissing the accusations as "vulgar slander.""I categorically reject the unjustified expulsion of two officials from the Permanent Mission of Cuba to the UN and the tightening of the restrictions on the movements of the diplomats and families," Rodríguez said. "The allegation that they performed acts incompatible with their diplomatic status is vulgar slander."The US, Rodríguez said, "seeks to provoke a diplomatic escalation that would lead to the closing of bilateral embassies, intensifying the blockade and creating tensions between both countries."The State Department official, speaking on background to CNN, said, "The Cuban government has targeted the United States by sending personnel under diplomatic cover to engage in influence activities that are prejudicial to US national security."The diplomats were engaging in "activities that are outside the scope of their official functions," the official added, and said the US will continue to investigate whether other Cuban diplomats are using their positions at the UN "to interfere with us and our allies," adding that "we do not make these decisions lightly."'Troika of tyranny'Ortagus said, "We take any and all attempts against the National Security of the United States seriously."US-Cuba relations have been deeply troubled since Fidel Castro's 1959 overthrow of the US-backed regime in Havana and his turn toward the Soviet Union. The US has sanctioned Cuba longer than any other country, according to the Council on Foreign Relations.The Trump administration has reversed President Barack Obama's efforts to normalize relations with Havana, dubbing it part of a socialist "troika of tyranny" in the southern hemisphere, along with Nicaragua and Venezuela. The US has rolled back many of the policies Obama put in place and allowed US citizens to sue Cuban companies they believe have taken control of their families' former assets in Cuba.As President Donald Trump focuses on his reelection campaign, his policies on Cuba and Venezuela are a core part of his appeal to voters in the crucial swing state of Florida.Tensions have been exacerbated by a spate of 3528

  

The State Bar of California filed to place attorney Michael Avenatti on involuntary inactive status on Monday.The move is the first step toward disbarment, said Teresa Ruano, program supervisor for the Office of Strategic Communications for the State Bar of California.The filing comes after Avenatti was indicted on 36 counts by a federal jury in California in April. The charges include embezzlement, wire fraud, tax evasion, bankruptcy fraud and bank fraud connected to his alleged theft of tens of millions of dollars from five clients, one a paraplegic.In a separate case in New York, Avenatti is accused of attempting to extort more than million from sportswear company Nike. He was also charged with fraud and aggravated identity theft involving his former client, Stormy Daniels. Prosecutors accused him of stealing about 0,000 of a book advance intended for Daniels.Ruano says there are still several steps before Avenatti would be disbarred but a change to "inactive involuntary status" would prevent him from practicing law in the state of California.Avenatti has 10 days to file a response and request a hearing. If no response if filed, he will have waived his right to a hearing. The State Bar must file a status decision within 30 days of the hearing.Avenatti responded to the State Bar's action in a tweet on Monday."The action by the CA State Bar is nothing more than a 'pile-on' and was entirely expected in light of the pending charges. I offered to cooperate with the Bar and instead they decided to issue a press release as a stunt. I look forward to being fully exonerated by the facts." 1629

  

The White House is considering expanding its much-litigated travel ban to additional countries amid a renewed election-year focus by President Donald Trump on immigration issues. That's according to four people familiar with the deliberations. Two of the people said that a document circulating in the White House outlines the plans, but the countries that would be affected were blacked out. The people spoke on condition of anonymity because the measure has yet to be finalized. The expanded ban could include several countries that were initially included in the initial ban but later removed from the list. 622

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