简述
像Bhuvan这样的Webportal可以从用户那里获得大量反馈,遍历所有反馈可能是一项繁琐的工作。
数据文件
| reviewerID | asin | reviewerName | helpful | reviewText | overall | | | |---------------|------------|---------------|---------|------------|---------------|-----|-----| | A2IBPI20UZ... | 1384719342 | cassandra ... | [0 | 0] | Not much t... | 5.0 | | | A14VAT5EAX... | 1384719342 | Jake | [13 | 14] | The produc... | 5.0 | | | A195EZSQDW... | 1384719342 | Rick Benne... | [1 | 1] | The primar... | 5.0 | | | A2C00NNG1Z... | 1384719342 | RustyBill ... | [0 | 0] | Nice winds... | 5.0 | | | A94QU4C90B... | 1384719342 | SEAN MASLA... | [0 | 0] | This pop f... | 5.0 | | | A2A039TZMZ... | B00004Y2UT | Bill Lewey... | [0 | 0] | So good th... | 5.0 | | | A1UPZM995Z... | B00004Y2UT | Brian | [0 | 0] | I have use... | 5.0 | | | AJNFQI3YR6... | B00004Y2UT | Fender Guy... | [0 | 0] | I now use ... | 3.0 | | | A3M1PLEYND... | B00004Y2UT | G. Thomas ... | [0 | 0] | Perfect fo... | 5.0 | | | AMNTZU1YQN... | B00004Y2UT | Kurt Robai... | [0 | 0] | Monster ma... | 5.0 | | | A2NYK9KWFM... | B00004Y2UT | Mike Tarra... | [6 | 6] | Monster ma... | 5.0 | | | A35QFQI0M4... | B00005ML71 | Christophe... | [0 | 0] | I got it t... | 4.0 | | | A2NIT6BKW1... | B00005ML71 | Jai | [0 | 0] | If you are... | 3.0 | | | A1C0O09LOL... | B00005ML71 | Michael | [0 | 0] | I love it | ... | 5.0 | | A17SLR18TU... | B00005ML71 | Straydogge... | [0 | 0] | I bought t... | 5.0 | | | A2PD27UKAD... | B00005ML71 | Wilhelmina... | [0 | 0] | I bought t... | 2.0 | | | AKSFZ4G1AX... | B000068NSX | C.E. "Fran... | [0 | 0] | This Fende... | 4.0 | | | A67OJZLHBB... | B000068NSX | Charles F.... | [0 | 0] | wanted it ... | 5.0 | | | A2EZWZ8MBE... | B000068NSX | Charlo | [3 | 3] | I've been ... | 5.0 | | | A1CL807EOU... | B000068NSX | GunHawk | [0 | 0] | Fender cor... | 5.0 | | | A1GMWTGXW6... | B000068NSX | MetalFan | [0 | 0] | This is a ... | 4.0 | | | A2G12DY50U... | B000068NSX | Ricky Show... | [0 | 0] | The Fender... | 5.0 | | | A3E0CF25A7... | B000068NSX | WBowie | [0 | 0] | Very good ... | 4.0 | | | A2W3CLAYZL... | B000068NTU | Amazon Cus... | [0 | 0] | Got this c... | 5.0 | | | A398X9POBH... | B000068NTU | Ann Vande ... | [0 | 0] | When I was... | 5.0 | | | AXWB93VKVM... | B000068NTU | Michael Ha... | [0 | 0] | Cant go wr... | 4.0 | | | A2FZ4Z0UFA... | B000068NTU | Pat | [0 | 0] | The ends o... | 5.0 | | | AXP9CF1UTF... | B000068NTU | tada | [0 | 0] | Just tryin... | 5.0 | | | A2CCGGDGZ6... | B000068NVI | b carney | [1 | 1] | The Hosa X... | 4.0 | | | A27DR1VO07... | B000068NVI | Dan Edman | [0 | 0] | I bought t... | 5.0 | | | A1LQC225SE... | B000068NVI | David Burc... | [0 | 0] | Sturdy cor... | 5.0 | | | AU9BPT3Y3K... | B000068NVI | G. L. Beeb... | [0 | 0] | Use it eve... | 5.0 | | | A14Z9LAETO... | B000068NVI | Gutjammer | [0 | 0] | Hosa produ... | 4.0 | | | A2074KEJGR... | B000068NVI | hcross | [0 | 0] | This was e... | 5.0 | | | A7TRK2GG6B... | B000068NVI | Johnny Pas... | [0 | 0] | I bought t... | 5.0 | | | A319B090A2... | B000068NVI | Lee | [0 | 0] | This cable... | 4.0 | | | A396ELNTQD... | B000068NVI | Mark King | [0 | 0] | These are ... | 4.0 | | | A17CU1D2CW... | B000068NVI | Rick | [0 | 0] | This is a ... | 4.0 | | | A1S0HTDO0P... | B000068NVI | R. Wristen... | [0 | 0] | I've used ... | 5.0 | | | A3DWQW2L39... | B000068NVI | S. Dawdy | [0 | 0] | I bought t... | 4.0 | |
reviewerID | asin | reviewerName | helpful | reviewText | overall | ||
---|---|---|---|---|---|---|---|
A2IBPI20UZ… | 1384719342 | cassandra … | [0 | 0] | Not much t… | 5.0 | |
A14VAT5EAX… | 1384719342 | Jake | [13 | 14] | The produc… | 5.0 | |
A195EZSQDW… | 1384719342 | Rick Benne… | [1 | 1] | The primar… | 5.0 | |
A2C00NNG1Z… | 1384719342 | RustyBill … | [0 | 0] | Nice winds… | 5.0 | |
A94QU4C90B… | 1384719342 | SEAN MASLA… | [0 | 0] | This pop f… | 5.0 | |
A2A039TZMZ… | B00004Y2UT | Bill Lewey… | [0 | 0] | So good th… | 5.0 | |
A1UPZM995Z… | B00004Y2UT | Brian | [0 | 0] | I have use… | 5.0 | |
AJNFQI3YR6… | B00004Y2UT | Fender Guy… | [0 | 0] | I now use … | 3.0 | |
A3M1PLEYND… | B00004Y2UT | G. Thomas … | [0 | 0] | Perfect fo… | 5.0 | |
AMNTZU1YQN… | B00004Y2UT | Kurt Robai… | [0 | 0] | Monster ma… | 5.0 | |
A2NYK9KWFM… | B00004Y2UT | Mike Tarra… | [6 | 6] | Monster ma… | 5.0 | |
A35QFQI0M4… | B00005ML71 | Christophe… | [0 | 0] | I got it t… | 4.0 | |
A2NIT6BKW1… | B00005ML71 | Jai | [0 | 0] | If you are… | 3.0 | |
A1C0O09LOL… | B00005ML71 | Michael | [0 | 0] | I love it | … | 5.0 |
A17SLR18TU… | B00005ML71 | Straydogge… | [0 | 0] | I bought t… | 5.0 | |
A2PD27UKAD… | B00005ML71 | Wilhelmina… | [0 | 0] | I bought t… | 2.0 | |
AKSFZ4G1AX… | B000068NSX | C.E. "Fran… | [0 | 0] | This Fende… | 4.0 | |
A67OJZLHBB… | B000068NSX | Charles F… | [0 | 0] | wanted it … | 5.0 | |
A2EZWZ8MBE… | B000068NSX | Charlo | [3 | 3] | I’ve been … | 5.0 | |
A1CL807EOU… | B000068NSX | GunHawk | [0 | 0] | Fender cor… | 5.0 | |
A1GMWTGXW6… | B000068NSX | MetalFan | [0 | 0] | This is a … | 4.0 | |
A2G12DY50U… | B000068NSX | Ricky Show… | [0 | 0] | The Fender… | 5.0 | |
A3E0CF25A7… | B000068NSX | WBowie | [0 | 0] | Very good … | 4.0 | |
A2W3CLAYZL… | B000068NTU | Amazon Cus… | [0 | 0] | Got this c… | 5.0 | |
A398X9POBH… | B000068NTU | Ann Vande … | [0 | 0] | When I was… | 5.0 | |
AXWB93VKVM… | B000068NTU | Michael Ha… | [0 | 0] | Cant go wr… | 4.0 | |
A2FZ4Z0UFA… | B000068NTU | Pat | [0 | 0] | The ends o… | 5.0 | |
AXP9CF1UTF… | B000068NTU | tada | [0 | 0] | Just tryin… | 5.0 | |
A2CCGGDGZ6… | B000068NVI | b carney | [1 | 1] | The Hosa X… | 4.0 | |
A27DR1VO07… | B000068NVI | Dan Edman | [0 | 0] | I bought t… | 5.0 | |
A1LQC225SE… | B000068NVI | David Burc… | [0 | 0] | Sturdy cor… | 5.0 | |
AU9BPT3Y3K… | B000068NVI | G. L. Beeb… | [0 | 0] | Use it eve… | 5.0 | |
A14Z9LAETO… | B000068NVI | Gutjammer | [0 | 0] | Hosa produ… | 4.0 | |
A2074KEJGR… | B000068NVI | hcross | [0 | 0] | This was e… | 5.0 | |
A7TRK2GG6B… | B000068NVI | Johnny Pas… | [0 | 0] | I bought t… | 5.0 | |
A319B090A2… | B000068NVI | Lee | [0 | 0] | This cable… | 4.0 | |
A396ELNTQD… | B000068NVI | Mark King | [0 | 0] | These are … | 4.0 | |
A17CU1D2CW… | B000068NVI | Rick | [0 | 0] | This is a … | 4.0 | |
A1S0HTDO0P… | B000068NVI | R. Wristen… | [0 | 0] | I’ve used … | 5.0 | |
A3DWQW2L39… | B000068NVI | S. Dawdy | [0 | 0] | I bought t… | 4.0 |
reviewerID | asin | reviewerName | helpful | reviewText | overall | ||
---|---|---|---|---|---|---|---|
A2IBPI20UZ… | 1384719342 | cassandra … | [0 | 0] | Not much t… | 5.0 | |
A14VAT5EAX… | 1384719342 | Jake | [13 | 14] | The produc… | 5.0 | |
A195EZSQDW… | 1384719342 | Rick Benne… | [1 | 1] | The primar… | 5.0 | |
A2C00NNG1Z… | 1384719342 | RustyBill … | [0 | 0] | Nice winds… | 5.0 | |
A94QU4C90B… | 1384719342 | SEAN MASLA… | [0 | 0] | This pop f… | 5.0 | |
A2A039TZMZ… | B00004Y2UT | Bill Lewey… | [0 | 0] | So good th… | 5.0 | |
A1UPZM995Z… | B00004Y2UT | Brian | [0 | 0] | I have use… | 5.0 | |
AJNFQI3YR6… | B00004Y2UT | Fender Guy… | [0 | 0] | I now use … | 3.0 | |
A3M1PLEYND… | B00004Y2UT | G. Thomas … | [0 | 0] | Perfect fo… | 5.0 | |
AMNTZU1YQN… | B00004Y2UT | Kurt Robai… | [0 | 0] | Monster ma… | 5.0 | |
A2NYK9KWFM… | B00004Y2UT | Mike Tarra… | [6 | 6] | Monster ma… | 5.0 | |
A35QFQI0M4… | B00005ML71 | Christophe… | [0 | 0] | I got it t… | 4.0 | |
A2NIT6BKW1… | B00005ML71 | Jai | [0 | 0] | If you are… | 3.0 | |
A1C0O09LOL… | B00005ML71 | Michael | [0 | 0] | I love it | … | 5.0 |
A17SLR18TU… | B00005ML71 | Straydogge… | [0 | 0] | I bought t… | 5.0 | |
A2PD27UKAD… | B00005ML71 | Wilhelmina… | [0 | 0] | I bought t… | 2.0 | |
AKSFZ4G1AX… | B000068NSX | C.E. "Fran… | [0 | 0] | This Fende… | 4.0 | |
A67OJZLHBB… | B000068NSX | Charles F… | [0 | 0] | wanted it … | 5.0 | |
A2EZWZ8MBE… | B000068NSX | Charlo | [3 | 3] | I’ve been … | 5.0 | |
A1CL807EOU… | B000068NSX | GunHawk | [0 | 0] | Fender cor… | 5.0 | |
A1GMWTGXW6… | B000068NSX | MetalFan | [0 | 0] | This is a … | 4.0 | |
A2G12DY50U… | B000068NSX | Ricky Show… | [0 | 0] | The Fender… | 5.0 | |
A3E0CF25A7… | B000068NSX | WBowie | [0 | 0] | Very good … | 4.0 | |
A2W3CLAYZL… | B000068NTU | Amazon Cus… | [0 | 0] | Got this c… | 5.0 | |
A398X9POBH… | B000068NTU | Ann Vande … | [0 | 0] | When I was… | 5.0 | |
AXWB93VKVM… | B000068NTU | Michael Ha… | [0 | 0] | Cant go wr… | 4.0 | |
A2FZ4Z0UFA… | B000068NTU | Pat | [0 | 0] | The ends o… | 5.0 | |
AXP9CF1UTF… | B000068NTU | tada | [0 | 0] | Just tryin… | 5.0 | |
A2CCGGDGZ6… | B000068NVI | b carney | [1 | 1] | The Hosa X… | 4.0 | |
A27DR1VO07… | B000068NVI | Dan Edman | [0 | 0] | I bought t… | 5.0 | |
A1LQC225SE… | B000068NVI | David Burc… | [0 | 0] | Sturdy cor… | 5.0 | |
AU9BPT3Y3K… | B000068NVI | G. L. Beeb… | [0 | 0] | Use it eve… | 5.0 | |
A14Z9LAETO… | B000068NVI | Gutjammer | [0 | 0] | Hosa produ… | 4.0 | |
A2074KEJGR… | B000068NVI | hcross | [0 | 0] | This was e… | 5.0 | |
A7TRK2GG6B… | B000068NVI | Johnny Pas… | [0 | 0] | I bought t… | 5.0 | |
A319B090A2… | B000068NVI | Lee | [0 | 0] | This cable… | 4.0 | |
A396ELNTQD… | B000068NVI | Mark King | [0 | 0] | These are … | 4.0 | |
A17CU1D2CW… | B000068NVI | Rick | [0 | 0] | This is a … | 4.0 | |
A1S0HTDO0P… | B000068NVI | R. Wristen… | [0 | 0] | I’ve used … | 5.0 | |
A3DWQW2L39… | B000068NVI | S. Dawdy | [0 | 0] | I bought t… | 4.0 |